73404708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 124727772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 89, 102, 156, 178, 204, 221, 267, 311, 356, 442, 534, 622, 663, 884, 933, 1068, 1157, 1244, 1326, 1513, 1866, 2314, 2652, 3026, 3471, 3732, 4043, 4539, 4628, 5287, 6052, 6942, 8086, 9078, 10574, 12129, 13884, 15861, 16172, 18156, 19669, 21148, 24258, 27679, 31722, 39338, 48516, 55358, 59007, 63444, 68731, 78676, 83037, 110716, 118014, 137462, 166074, 206193, 236028, 274924, 332148, 359827, 412386, 470543, 719654, 824772, 941086, 1079481, 1411629, 1439308, 1882172, 2158962, 2823258, 4317924, 5646516, 6117059, 12234118, 18351177, 24468236, 36702354, 73404708]

約数ペア:

[(1, 73404708), (2, 36702354), (3, 24468236), (4, 18351177), (6, 12234118), (12, 6117059), (13, 5646516), (17, 4317924), (26, 2823258), (34, 2158962), (39, 1882172), (51, 1439308), (52, 1411629), (68, 1079481), (78, 941086), (89, 824772), (102, 719654), (156, 470543), (178, 412386), (204, 359827), (221, 332148), (267, 274924), (311, 236028), (356, 206193), (442, 166074), (534, 137462), (622, 118014), (663, 110716), (884, 83037), (933, 78676), (1068, 68731), (1157, 63444), (1244, 59007), (1326, 55358), (1513, 48516), (1866, 39338), (2314, 31722), (2652, 27679), (3026, 24258), (3471, 21148), (3732, 19669), (4043, 18156), (4539, 16172), (4628, 15861), (5287, 13884), (6052, 12129), (6942, 10574), (8086, 9078)]