78115536

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 160

約数和(自身を含む): 244428800

約数和(自身を除く): 166313264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 307, 342, 372, 432, 456, 496, 513, 558, 589, 614, 684, 744, 837, 912, 921, 1026, 1116, 1178, 1228, 1368, 1488, 1674, 1767, 1842, 2052, 2232, 2356, 2456, 2736, 2763, 3348, 3534, 3684, 4104, 4464, 4712, 4912, 5301, 5526, 5833, 6696, 7068, 7368, 8208, 8289, 9424, 9517, 10602, 11052, 11666, 13392, 14136, 14736, 15903, 16578, 17499, 19034, 21204, 22104, 23332, 28272, 28551, 31806, 33156, 34998, 38068, 42408, 44208, 46664, 52497, 57102, 63612, 66312, 69996, 76136, 84816, 85653, 93328, 104994, 114204, 127224, 132624, 139992, 152272, 157491, 171306, 180823, 209988, 228408, 254448, 256959, 279984, 314982, 342612, 361646, 419976, 456816, 513918, 542469, 629964, 685224, 723292, 839952, 1027836, 1084938, 1259928, 1370448, 1446584, 1627407, 2055672, 2169876, 2519856, 2893168, 3254814, 4111344, 4339752, 4882221, 6509628, 8679504, 9764442, 13019256, 19528884, 26038512, 39057768, 78115536]

約数ペア:

[(1, 78115536), (2, 39057768), (3, 26038512), (4, 19528884), (6, 13019256), (8, 9764442), (9, 8679504), (12, 6509628), (16, 4882221), (18, 4339752), (19, 4111344), (24, 3254814), (27, 2893168), (31, 2519856), (36, 2169876), (38, 2055672), (48, 1627407), (54, 1446584), (57, 1370448), (62, 1259928), (72, 1084938), (76, 1027836), (93, 839952), (108, 723292), (114, 685224), (124, 629964), (144, 542469), (152, 513918), (171, 456816), (186, 419976), (216, 361646), (228, 342612), (248, 314982), (279, 279984), (304, 256959), (307, 254448), (342, 228408), (372, 209988), (432, 180823), (456, 171306), (496, 157491), (513, 152272), (558, 139992), (589, 132624), (614, 127224), (684, 114204), (744, 104994), (837, 93328), (912, 85653), (921, 84816), (1026, 76136), (1116, 69996), (1178, 66312), (1228, 63612), (1368, 57102), (1488, 52497), (1674, 46664), (1767, 44208), (1842, 42408), (2052, 38068), (2232, 34998), (2356, 33156), (2456, 31806), (2736, 28551), (2763, 28272), (3348, 23332), (3534, 22104), (3684, 21204), (4104, 19034), (4464, 17499), (4712, 16578), (4912, 15903), (5301, 14736), (5526, 14136), (5833, 13392), (6696, 11666), (7068, 11052), (7368, 10602), (8208, 9517), (8289, 9424)]