73890648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 218181600

約数和(自身を除く): 144290952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 534, 712, 801, 887, 936, 1068, 1157, 1602, 1774, 2136, 2314, 2661, 3204, 3471, 3548, 4628, 5322, 6408, 6942, 7096, 7983, 9256, 10413, 10644, 11531, 13884, 15966, 20826, 21288, 23062, 27768, 31932, 34593, 41652, 46124, 63864, 69186, 78943, 83304, 92248, 103779, 138372, 157886, 207558, 236829, 276744, 315772, 415116, 473658, 631544, 710487, 830232, 947316, 1026259, 1420974, 1894632, 2052518, 2841948, 3078777, 4105036, 5683896, 6157554, 8210072, 9236331, 12315108, 18472662, 24630216, 36945324, 73890648]

約数ペア:

[(1, 73890648), (2, 36945324), (3, 24630216), (4, 18472662), (6, 12315108), (8, 9236331), (9, 8210072), (12, 6157554), (13, 5683896), (18, 4105036), (24, 3078777), (26, 2841948), (36, 2052518), (39, 1894632), (52, 1420974), (72, 1026259), (78, 947316), (89, 830232), (104, 710487), (117, 631544), (156, 473658), (178, 415116), (234, 315772), (267, 276744), (312, 236829), (356, 207558), (468, 157886), (534, 138372), (712, 103779), (801, 92248), (887, 83304), (936, 78943), (1068, 69186), (1157, 63864), (1602, 46124), (1774, 41652), (2136, 34593), (2314, 31932), (2661, 27768), (3204, 23062), (3471, 21288), (3548, 20826), (4628, 15966), (5322, 13884), (6408, 11531), (6942, 10644), (7096, 10413), (7983, 9256)]