72835037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 88387200

約数和(自身を除く): 15552163

約数列:

[1, 11, 19, 29, 61, 197, 209, 319, 551, 671, 1159, 1769, 2167, 3743, 5713, 6061, 12017, 12749, 19459, 33611, 41173, 62843, 108547, 132187, 228323, 348493, 369721, 1194017, 2511553, 3833423, 6621367, 72835037]

約数ペア:

[(1, 72835037), (11, 6621367), (19, 3833423), (29, 2511553), (61, 1194017), (197, 369721), (209, 348493), (319, 228323), (551, 132187), (671, 108547), (1159, 62843), (1769, 41173), (2167, 33611), (3743, 19459), (5713, 12749), (6061, 12017)]