78709992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 206284800

約数和(自身を除く): 127574808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1579, 1608, 2077, 3158, 4154, 4737, 6231, 6316, 8308, 9474, 12462, 12632, 16616, 18948, 24924, 37896, 48949, 49848, 97898, 105793, 146847, 195796, 211586, 293694, 317379, 391592, 423172, 587388, 634758, 846344, 1174776, 1269516, 2539032, 3279583, 6559166, 9838749, 13118332, 19677498, 26236664, 39354996, 78709992]

約数ペア:

[(1, 78709992), (2, 39354996), (3, 26236664), (4, 19677498), (6, 13118332), (8, 9838749), (12, 6559166), (24, 3279583), (31, 2539032), (62, 1269516), (67, 1174776), (93, 846344), (124, 634758), (134, 587388), (186, 423172), (201, 391592), (248, 317379), (268, 293694), (372, 211586), (402, 195796), (536, 146847), (744, 105793), (804, 97898), (1579, 49848), (1608, 48949), (2077, 37896), (3158, 24924), (4154, 18948), (4737, 16616), (6231, 12632), (6316, 12462), (8308, 9474)]