77443236

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4243}}^1$

素因数の和:4282

約数の個数: 72

約数和(自身を含む): 217462560

約数和(自身を除く): 140019324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4243, 4563, 6084, 8486, 9126, 12729, 16972, 18252, 25458, 38187, 50916, 55159, 76374, 110318, 114561, 152748, 165477, 220636, 229122, 330954, 458244, 496431, 661908, 717067, 992862, 1434134, 1489293, 1985724, 2151201, 2868268, 2978586, 4302402, 5957172, 6453603, 8604804, 12907206, 19360809, 25814412, 38721618, 77443236]

約数ペア:

[(1, 77443236), (2, 38721618), (3, 25814412), (4, 19360809), (6, 12907206), (9, 8604804), (12, 6453603), (13, 5957172), (18, 4302402), (26, 2978586), (27, 2868268), (36, 2151201), (39, 1985724), (52, 1489293), (54, 1434134), (78, 992862), (108, 717067), (117, 661908), (156, 496431), (169, 458244), (234, 330954), (338, 229122), (351, 220636), (468, 165477), (507, 152748), (676, 114561), (702, 110318), (1014, 76374), (1404, 55159), (1521, 50916), (2028, 38187), (3042, 25458), (4243, 18252), (4563, 16972), (6084, 12729), (8486, 9126)]