71756130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 177095808

約数和(自身を除く): 105339678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 226, 305, 339, 347, 366, 565, 610, 678, 694, 915, 1041, 1130, 1695, 1735, 1830, 2082, 3390, 3470, 5205, 6893, 10410, 13786, 20679, 21167, 34465, 39211, 41358, 42334, 63501, 68930, 78422, 103395, 105835, 117633, 127002, 196055, 206790, 211670, 235266, 317505, 392110, 588165, 635010, 1176330, 2391871, 4783742, 7175613, 11959355, 14351226, 23918710, 35878065, 71756130]

約数ペア:

[(1, 71756130), (2, 35878065), (3, 23918710), (5, 14351226), (6, 11959355), (10, 7175613), (15, 4783742), (30, 2391871), (61, 1176330), (113, 635010), (122, 588165), (183, 392110), (226, 317505), (305, 235266), (339, 211670), (347, 206790), (366, 196055), (565, 127002), (610, 117633), (678, 105835), (694, 103395), (915, 78422), (1041, 68930), (1130, 63501), (1695, 42334), (1735, 41358), (1830, 39211), (2082, 34465), (3390, 21167), (3470, 20679), (5205, 13786), (6893, 10410)]