63887652

素因数分解:

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

素因数の和:214

約数の個数: 144

約数和(自身を含む): 184504320

約数和(自身を除く): 120616668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 31, 36, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 131, 138, 171, 186, 207, 228, 262, 276, 279, 342, 372, 393, 414, 437, 524, 558, 589, 684, 713, 786, 828, 874, 1116, 1178, 1179, 1311, 1426, 1572, 1748, 1767, 2139, 2356, 2358, 2489, 2622, 2852, 3013, 3534, 3933, 4061, 4278, 4716, 4978, 5244, 5301, 6026, 6417, 7068, 7467, 7866, 8122, 8556, 9039, 9956, 10602, 12052, 12183, 12834, 13547, 14934, 15732, 16244, 18078, 21204, 22401, 24366, 25668, 27094, 27117, 29868, 36156, 36549, 40641, 44802, 48732, 54188, 54234, 57247, 73098, 77159, 81282, 89604, 93403, 108468, 114494, 121923, 146196, 154318, 162564, 171741, 186806, 228988, 231477, 243846, 280209, 308636, 343482, 373612, 462954, 487692, 515223, 560418, 686964, 694431, 840627, 925908, 1030446, 1120836, 1388862, 1681254, 1774657, 2060892, 2777724, 3362508, 3549314, 5323971, 7098628, 10647942, 15971913, 21295884, 31943826, 63887652]

約数ペア:

[(1, 63887652), (2, 31943826), (3, 21295884), (4, 15971913), (6, 10647942), (9, 7098628), (12, 5323971), (18, 3549314), (19, 3362508), (23, 2777724), (31, 2060892), (36, 1774657), (38, 1681254), (46, 1388862), (57, 1120836), (62, 1030446), (69, 925908), (76, 840627), (92, 694431), (93, 686964), (114, 560418), (124, 515223), (131, 487692), (138, 462954), (171, 373612), (186, 343482), (207, 308636), (228, 280209), (262, 243846), (276, 231477), (279, 228988), (342, 186806), (372, 171741), (393, 162564), (414, 154318), (437, 146196), (524, 121923), (558, 114494), (589, 108468), (684, 93403), (713, 89604), (786, 81282), (828, 77159), (874, 73098), (1116, 57247), (1178, 54234), (1179, 54188), (1311, 48732), (1426, 44802), (1572, 40641), (1748, 36549), (1767, 36156), (2139, 29868), (2356, 27117), (2358, 27094), (2489, 25668), (2622, 24366), (2852, 22401), (3013, 21204), (3534, 18078), (3933, 16244), (4061, 15732), (4278, 14934), (4716, 13547), (4978, 12834), (5244, 12183), (5301, 12052), (6026, 10602), (6417, 9956), (7068, 9039), (7467, 8556), (7866, 8122)]