71253996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 188762112

約数和(自身を除く): 117508116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 1583, 2046, 3166, 3751, 4092, 4749, 6332, 7502, 9498, 11253, 15004, 17413, 18996, 22506, 34826, 45012, 49073, 52239, 69652, 98146, 104478, 147219, 191543, 196292, 208956, 294438, 383086, 539803, 574629, 588876, 766172, 1079606, 1149258, 1619409, 2159212, 2298516, 3238818, 5937833, 6477636, 11875666, 17813499, 23751332, 35626998, 71253996]

約数ペア:

[(1, 71253996), (2, 35626998), (3, 23751332), (4, 17813499), (6, 11875666), (11, 6477636), (12, 5937833), (22, 3238818), (31, 2298516), (33, 2159212), (44, 1619409), (62, 1149258), (66, 1079606), (93, 766172), (121, 588876), (124, 574629), (132, 539803), (186, 383086), (242, 294438), (341, 208956), (363, 196292), (372, 191543), (484, 147219), (682, 104478), (726, 98146), (1023, 69652), (1364, 52239), (1452, 49073), (1583, 45012), (2046, 34826), (3166, 22506), (3751, 18996), (4092, 17413), (4749, 15004), (6332, 11253), (7502, 9498)]