78056340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19417}}^1$

素因数の和:19496

約数の個数: 48

約数和(自身を含む): 221831232

約数和(自身を除く): 143774892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 19417, 38834, 58251, 77668, 97085, 116502, 194170, 233004, 291255, 388340, 582510, 1165020, 1300939, 2601878, 3902817, 5203756, 6504695, 7805634, 13009390, 15611268, 19514085, 26018780, 39028170, 78056340]

約数ペア:

[(1, 78056340), (2, 39028170), (3, 26018780), (4, 19514085), (5, 15611268), (6, 13009390), (10, 7805634), (12, 6504695), (15, 5203756), (20, 3902817), (30, 2601878), (60, 1300939), (67, 1165020), (134, 582510), (201, 388340), (268, 291255), (335, 233004), (402, 194170), (670, 116502), (804, 97085), (1005, 77668), (1340, 58251), (2010, 38834), (4020, 19417)]