64043928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 190466640

約数和(自身を除く): 126422712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1291, 1378, 1908, 2067, 2582, 2756, 3816, 3873, 4134, 5164, 5512, 6201, 7746, 8268, 10328, 11619, 12402, 15492, 16536, 16783, 23238, 24804, 30984, 33566, 46476, 49608, 50349, 67132, 68423, 92952, 100698, 134264, 136846, 151047, 201396, 205269, 273692, 302094, 402792, 410538, 547384, 604188, 615807, 821076, 889499, 1208376, 1231614, 1642152, 1778998, 2463228, 2668497, 3557996, 4926456, 5336994, 7115992, 8005491, 10673988, 16010982, 21347976, 32021964, 64043928]

約数ペア:

[(1, 64043928), (2, 32021964), (3, 21347976), (4, 16010982), (6, 10673988), (8, 8005491), (9, 7115992), (12, 5336994), (13, 4926456), (18, 3557996), (24, 2668497), (26, 2463228), (36, 1778998), (39, 1642152), (52, 1231614), (53, 1208376), (72, 889499), (78, 821076), (104, 615807), (106, 604188), (117, 547384), (156, 410538), (159, 402792), (212, 302094), (234, 273692), (312, 205269), (318, 201396), (424, 151047), (468, 136846), (477, 134264), (636, 100698), (689, 92952), (936, 68423), (954, 67132), (1272, 50349), (1291, 49608), (1378, 46476), (1908, 33566), (2067, 30984), (2582, 24804), (2756, 23238), (3816, 16783), (3873, 16536), (4134, 15492), (5164, 12402), (5512, 11619), (6201, 10328), (7746, 8268)]