86619390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 248984064

約数和(自身を除く): 162364674

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 61, 65, 66, 78, 110, 122, 130, 143, 165, 183, 195, 286, 305, 330, 331, 366, 390, 429, 610, 662, 671, 715, 793, 858, 915, 993, 1342, 1430, 1586, 1655, 1830, 1986, 2013, 2145, 2379, 3310, 3355, 3641, 3965, 4026, 4290, 4303, 4758, 4965, 6710, 7282, 7930, 8606, 8723, 9930, 10065, 10923, 11895, 12909, 17446, 18205, 20130, 20191, 21515, 21846, 23790, 25818, 26169, 36410, 40382, 43030, 43615, 47333, 52338, 54615, 60573, 64545, 87230, 94666, 100955, 109230, 121146, 129090, 130845, 141999, 201910, 222101, 236665, 261690, 262483, 283998, 302865, 444202, 473330, 524966, 605730, 666303, 709995, 787449, 1110505, 1312415, 1332606, 1419990, 1574898, 2221010, 2624830, 2887313, 3331515, 3937245, 5774626, 6663030, 7874490, 8661939, 14436565, 17323878, 28873130, 43309695, 86619390]

約数ペア:

[(1, 86619390), (2, 43309695), (3, 28873130), (5, 17323878), (6, 14436565), (10, 8661939), (11, 7874490), (13, 6663030), (15, 5774626), (22, 3937245), (26, 3331515), (30, 2887313), (33, 2624830), (39, 2221010), (55, 1574898), (61, 1419990), (65, 1332606), (66, 1312415), (78, 1110505), (110, 787449), (122, 709995), (130, 666303), (143, 605730), (165, 524966), (183, 473330), (195, 444202), (286, 302865), (305, 283998), (330, 262483), (331, 261690), (366, 236665), (390, 222101), (429, 201910), (610, 141999), (662, 130845), (671, 129090), (715, 121146), (793, 109230), (858, 100955), (915, 94666), (993, 87230), (1342, 64545), (1430, 60573), (1586, 54615), (1655, 52338), (1830, 47333), (1986, 43615), (2013, 43030), (2145, 40382), (2379, 36410), (3310, 26169), (3355, 25818), (3641, 23790), (3965, 21846), (4026, 21515), (4290, 20191), (4303, 20130), (4758, 18205), (4965, 17446), (6710, 12909), (7282, 11895), (7930, 10923), (8606, 10065), (8723, 9930)]