72063108

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 84

約数和(自身を含む): 203730828

約数和(自身を除く): 131667720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1901, 2106, 2916, 3159, 3802, 4212, 5703, 6318, 7604, 9477, 11406, 12636, 17109, 18954, 22812, 24713, 34218, 37908, 49426, 51327, 68436, 74139, 98852, 102654, 148278, 153981, 205308, 222417, 296556, 307962, 444834, 461943, 615924, 667251, 889668, 923886, 1334502, 1385829, 1847772, 2001753, 2669004, 2771658, 4003506, 5543316, 6005259, 8007012, 12010518, 18015777, 24021036, 36031554, 72063108]

約数ペア:

[(1, 72063108), (2, 36031554), (3, 24021036), (4, 18015777), (6, 12010518), (9, 8007012), (12, 6005259), (13, 5543316), (18, 4003506), (26, 2771658), (27, 2669004), (36, 2001753), (39, 1847772), (52, 1385829), (54, 1334502), (78, 923886), (81, 889668), (108, 667251), (117, 615924), (156, 461943), (162, 444834), (234, 307962), (243, 296556), (324, 222417), (351, 205308), (468, 153981), (486, 148278), (702, 102654), (729, 98852), (972, 74139), (1053, 68436), (1404, 51327), (1458, 49426), (1901, 37908), (2106, 34218), (2916, 24713), (3159, 22812), (3802, 18954), (4212, 17109), (5703, 12636), (6318, 11406), (7604, 9477)]