66996432

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 201951360

約数和(自身を除く): 134954928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 521, 564, 684, 752, 846, 893, 912, 1042, 1128, 1368, 1563, 1692, 1786, 2084, 2256, 2679, 2736, 3126, 3384, 3572, 4168, 4689, 5358, 6252, 6768, 7144, 8037, 8336, 9378, 9899, 10716, 12504, 14288, 16074, 18756, 19798, 21432, 24487, 25008, 29697, 32148, 37512, 39596, 42864, 48974, 59394, 64296, 73461, 75024, 79192, 89091, 97948, 118788, 128592, 146922, 158384, 178182, 195896, 220383, 237576, 293844, 356364, 391792, 440766, 465253, 475152, 587688, 712728, 881532, 930506, 1175376, 1395759, 1425456, 1763064, 1861012, 2791518, 3526128, 3722024, 4187277, 5583036, 7444048, 8374554, 11166072, 16749108, 22332144, 33498216, 66996432]

約数ペア:

[(1, 66996432), (2, 33498216), (3, 22332144), (4, 16749108), (6, 11166072), (8, 8374554), (9, 7444048), (12, 5583036), (16, 4187277), (18, 3722024), (19, 3526128), (24, 2791518), (36, 1861012), (38, 1763064), (47, 1425456), (48, 1395759), (57, 1175376), (72, 930506), (76, 881532), (94, 712728), (114, 587688), (141, 475152), (144, 465253), (152, 440766), (171, 391792), (188, 356364), (228, 293844), (282, 237576), (304, 220383), (342, 195896), (376, 178182), (423, 158384), (456, 146922), (521, 128592), (564, 118788), (684, 97948), (752, 89091), (846, 79192), (893, 75024), (912, 73461), (1042, 64296), (1128, 59394), (1368, 48974), (1563, 42864), (1692, 39596), (1786, 37512), (2084, 32148), (2256, 29697), (2679, 25008), (2736, 24487), (3126, 21432), (3384, 19798), (3572, 18756), (4168, 16074), (4689, 14288), (5358, 12504), (6252, 10716), (6768, 9899), (7144, 9378), (8037, 8336)]