71378339838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1\times {\mathrm{6737}}^1$

素因数の和:10109

約数の個数: 64

約数和(自身を含む): 157558588992

約数和(自身を除く): 86180249154

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 3313, 6626, 6737, 9939, 13474, 19878, 20211, 40422, 43069, 86138, 87581, 129207, 135833, 175162, 258414, 262743, 271666, 276217, 407499, 525486, 552434, 814998, 828651, 1657302, 1765829, 3531658, 3590821, 5297487, 7181642, 10594974, 10772463, 21544926, 22319681, 44639362, 66959043, 133918086, 290155853, 580311706, 870467559, 915106921, 1740935118, 1830213842, 2745320763, 5490641526, 11896389973, 23792779946, 35689169919, 71378339838]

約数ペア:

[(1, 71378339838), (2, 35689169919), (3, 23792779946), (6, 11896389973), (13, 5490641526), (26, 2745320763), (39, 1830213842), (41, 1740935118), (78, 915106921), (82, 870467559), (123, 580311706), (246, 290155853), (533, 133918086), (1066, 66959043), (1599, 44639362), (3198, 22319681), (3313, 21544926), (6626, 10772463), (6737, 10594974), (9939, 7181642), (13474, 5297487), (19878, 3590821), (20211, 3531658), (40422, 1765829), (43069, 1657302), (86138, 828651), (87581, 814998), (129207, 552434), (135833, 525486), (175162, 407499), (258414, 276217), (262743, 271666)]