73664710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 161441280

約数和(自身を除く): 87776570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 97, 133, 190, 194, 266, 485, 571, 665, 679, 970, 1142, 1330, 1358, 1843, 2855, 3395, 3686, 3997, 5710, 6790, 7994, 9215, 10849, 12901, 18430, 19985, 21698, 25802, 39970, 54245, 55387, 64505, 75943, 108490, 110774, 129010, 151886, 276935, 379715, 387709, 553870, 759430, 775418, 1052353, 1938545, 2104706, 3877090, 5261765, 7366471, 10523530, 14732942, 36832355, 73664710]

約数ペア:

[(1, 73664710), (2, 36832355), (5, 14732942), (7, 10523530), (10, 7366471), (14, 5261765), (19, 3877090), (35, 2104706), (38, 1938545), (70, 1052353), (95, 775418), (97, 759430), (133, 553870), (190, 387709), (194, 379715), (266, 276935), (485, 151886), (571, 129010), (665, 110774), (679, 108490), (970, 75943), (1142, 64505), (1330, 55387), (1358, 54245), (1843, 39970), (2855, 25802), (3395, 21698), (3686, 19985), (3997, 18430), (5710, 12901), (6790, 10849), (7994, 9215)]