85183536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 251412480

約数和(自身を除く): 166228944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 38, 46, 48, 57, 62, 69, 76, 92, 93, 114, 124, 131, 138, 152, 184, 186, 228, 248, 262, 276, 304, 368, 372, 393, 437, 456, 496, 524, 552, 589, 713, 744, 786, 874, 912, 1048, 1104, 1178, 1311, 1426, 1488, 1572, 1748, 1767, 2096, 2139, 2356, 2489, 2622, 2852, 3013, 3144, 3496, 3534, 4061, 4278, 4712, 4978, 5244, 5704, 6026, 6288, 6992, 7068, 7467, 8122, 8556, 9039, 9424, 9956, 10488, 11408, 12052, 12183, 13547, 14136, 14934, 16244, 17112, 18078, 19912, 20976, 24104, 24366, 27094, 28272, 29868, 32488, 34224, 36156, 39824, 40641, 48208, 48732, 54188, 57247, 59736, 64976, 72312, 77159, 81282, 93403, 97464, 108376, 114494, 119472, 144624, 154318, 162564, 171741, 186806, 194928, 216752, 228988, 231477, 280209, 308636, 325128, 343482, 373612, 457976, 462954, 560418, 617272, 650256, 686964, 747224, 915952, 925908, 1120836, 1234544, 1373928, 1494448, 1774657, 1851816, 2241672, 2747856, 3549314, 3703632, 4483344, 5323971, 7098628, 10647942, 14197256, 21295884, 28394512, 42591768, 85183536]

約数ペア:

[(1, 85183536), (2, 42591768), (3, 28394512), (4, 21295884), (6, 14197256), (8, 10647942), (12, 7098628), (16, 5323971), (19, 4483344), (23, 3703632), (24, 3549314), (31, 2747856), (38, 2241672), (46, 1851816), (48, 1774657), (57, 1494448), (62, 1373928), (69, 1234544), (76, 1120836), (92, 925908), (93, 915952), (114, 747224), (124, 686964), (131, 650256), (138, 617272), (152, 560418), (184, 462954), (186, 457976), (228, 373612), (248, 343482), (262, 325128), (276, 308636), (304, 280209), (368, 231477), (372, 228988), (393, 216752), (437, 194928), (456, 186806), (496, 171741), (524, 162564), (552, 154318), (589, 144624), (713, 119472), (744, 114494), (786, 108376), (874, 97464), (912, 93403), (1048, 81282), (1104, 77159), (1178, 72312), (1311, 64976), (1426, 59736), (1488, 57247), (1572, 54188), (1748, 48732), (1767, 48208), (2096, 40641), (2139, 39824), (2356, 36156), (2489, 34224), (2622, 32488), (2852, 29868), (3013, 28272), (3144, 27094), (3496, 24366), (3534, 24104), (4061, 20976), (4278, 19912), (4712, 18078), (4978, 17112), (5244, 16244), (5704, 14934), (6026, 14136), (6288, 13547), (6992, 12183), (7068, 12052), (7467, 11408), (8122, 10488), (8556, 9956), (9039, 9424)]