86864330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 188172288

約数和(自身を除く): 101307958

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 163, 230, 322, 326, 331, 662, 805, 815, 1141, 1610, 1630, 1655, 2282, 2317, 3310, 3749, 4634, 5705, 7498, 7613, 11410, 11585, 15226, 18745, 23170, 26243, 37490, 38065, 52486, 53291, 53953, 76130, 106582, 107906, 131215, 262430, 266455, 269765, 377671, 532910, 539530, 755342, 1240919, 1888355, 2481838, 3776710, 6204595, 8686433, 12409190, 17372866, 43432165, 86864330]

約数ペア:

[(1, 86864330), (2, 43432165), (5, 17372866), (7, 12409190), (10, 8686433), (14, 6204595), (23, 3776710), (35, 2481838), (46, 1888355), (70, 1240919), (115, 755342), (161, 539530), (163, 532910), (230, 377671), (322, 269765), (326, 266455), (331, 262430), (662, 131215), (805, 107906), (815, 106582), (1141, 76130), (1610, 53953), (1630, 53291), (1655, 52486), (2282, 38065), (2317, 37490), (3310, 26243), (3749, 23170), (4634, 18745), (5705, 15226), (7498, 11585), (7613, 11410)]