82355988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4405

約数の個数: 72

約数和(自身を含む): 227521504

約数和(自身を除く): 145165516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4363, 4719, 6292, 8726, 9438, 13089, 17452, 18876, 26178, 47993, 52356, 56719, 95986, 113438, 143979, 170157, 191972, 226876, 287958, 340314, 527923, 575916, 623909, 680628, 1055846, 1247818, 1583769, 1871727, 2111692, 2495636, 3167538, 3743454, 6335076, 6862999, 7486908, 13725998, 20588997, 27451996, 41177994, 82355988]

約数ペア:

[(1, 82355988), (2, 41177994), (3, 27451996), (4, 20588997), (6, 13725998), (11, 7486908), (12, 6862999), (13, 6335076), (22, 3743454), (26, 3167538), (33, 2495636), (39, 2111692), (44, 1871727), (52, 1583769), (66, 1247818), (78, 1055846), (121, 680628), (132, 623909), (143, 575916), (156, 527923), (242, 340314), (286, 287958), (363, 226876), (429, 191972), (484, 170157), (572, 143979), (726, 113438), (858, 95986), (1452, 56719), (1573, 52356), (1716, 47993), (3146, 26178), (4363, 18876), (4719, 17452), (6292, 13089), (8726, 9438)]