73797984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 236107872

約数和(自身を除く): 162309888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 857, 897, 936, 1104, 1196, 1248, 1656, 1714, 1794, 1872, 2208, 2392, 2571, 2691, 3312, 3428, 3588, 3744, 4784, 5142, 5382, 6624, 6856, 7176, 7713, 9568, 10284, 10764, 11141, 13712, 14352, 15426, 19711, 20568, 21528, 22282, 27424, 28704, 30852, 33423, 39422, 41136, 43056, 44564, 59133, 61704, 66846, 78844, 82272, 86112, 89128, 100269, 118266, 123408, 133692, 157688, 177399, 178256, 200538, 236532, 246816, 256243, 267384, 315376, 354798, 356512, 401076, 473064, 512486, 534768, 630752, 709596, 768729, 802152, 946128, 1024972, 1069536, 1419192, 1537458, 1604304, 1892256, 2049944, 2306187, 2838384, 3074916, 3208608, 4099888, 4612374, 5676768, 6149832, 8199776, 9224748, 12299664, 18449496, 24599328, 36898992, 73797984]

約数ペア:

[(1, 73797984), (2, 36898992), (3, 24599328), (4, 18449496), (6, 12299664), (8, 9224748), (9, 8199776), (12, 6149832), (13, 5676768), (16, 4612374), (18, 4099888), (23, 3208608), (24, 3074916), (26, 2838384), (32, 2306187), (36, 2049944), (39, 1892256), (46, 1604304), (48, 1537458), (52, 1419192), (69, 1069536), (72, 1024972), (78, 946128), (92, 802152), (96, 768729), (104, 709596), (117, 630752), (138, 534768), (144, 512486), (156, 473064), (184, 401076), (207, 356512), (208, 354798), (234, 315376), (276, 267384), (288, 256243), (299, 246816), (312, 236532), (368, 200538), (414, 178256), (416, 177399), (468, 157688), (552, 133692), (598, 123408), (624, 118266), (736, 100269), (828, 89128), (857, 86112), (897, 82272), (936, 78844), (1104, 66846), (1196, 61704), (1248, 59133), (1656, 44564), (1714, 43056), (1794, 41136), (1872, 39422), (2208, 33423), (2392, 30852), (2571, 28704), (2691, 27424), (3312, 22282), (3428, 21528), (3588, 20568), (3744, 19711), (4784, 15426), (5142, 14352), (5382, 13712), (6624, 11141), (6856, 10764), (7176, 10284), (7713, 9568)]