78570684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 207535328

約数和(自身を除く): 128964644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 967, 1098, 1332, 1934, 2196, 2257, 2901, 3868, 4514, 5802, 6771, 8703, 9028, 11604, 13542, 17406, 20313, 27084, 34812, 35779, 40626, 58987, 71558, 81252, 107337, 117974, 143116, 176961, 214674, 235948, 322011, 353922, 429348, 530883, 644022, 707844, 1061766, 1288044, 2123532, 2182519, 4365038, 6547557, 8730076, 13095114, 19642671, 26190228, 39285342, 78570684]

約数ペア:

[(1, 78570684), (2, 39285342), (3, 26190228), (4, 19642671), (6, 13095114), (9, 8730076), (12, 6547557), (18, 4365038), (36, 2182519), (37, 2123532), (61, 1288044), (74, 1061766), (111, 707844), (122, 644022), (148, 530883), (183, 429348), (222, 353922), (244, 322011), (333, 235948), (366, 214674), (444, 176961), (549, 143116), (666, 117974), (732, 107337), (967, 81252), (1098, 71558), (1332, 58987), (1934, 40626), (2196, 35779), (2257, 34812), (2901, 27084), (3868, 20313), (4514, 17406), (5802, 13542), (6771, 11604), (8703, 9028)]