87909048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 164810952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 179, 228, 342, 358, 359, 456, 537, 684, 716, 718, 1074, 1077, 1368, 1432, 1436, 1611, 2148, 2154, 2872, 3222, 3231, 3401, 4296, 4308, 6444, 6462, 6802, 6821, 8616, 10203, 12888, 12924, 13604, 13642, 20406, 20463, 25848, 27208, 27284, 30609, 40812, 40926, 54568, 61218, 61389, 64261, 81624, 81852, 122436, 122778, 128522, 163704, 192783, 244872, 245556, 257044, 385566, 491112, 514088, 578349, 771132, 1156698, 1220959, 1542264, 2313396, 2441918, 3662877, 4626792, 4883836, 7325754, 9767672, 10988631, 14651508, 21977262, 29303016, 43954524, 87909048]

約数ペア:

[(1, 87909048), (2, 43954524), (3, 29303016), (4, 21977262), (6, 14651508), (8, 10988631), (9, 9767672), (12, 7325754), (18, 4883836), (19, 4626792), (24, 3662877), (36, 2441918), (38, 2313396), (57, 1542264), (72, 1220959), (76, 1156698), (114, 771132), (152, 578349), (171, 514088), (179, 491112), (228, 385566), (342, 257044), (358, 245556), (359, 244872), (456, 192783), (537, 163704), (684, 128522), (716, 122778), (718, 122436), (1074, 81852), (1077, 81624), (1368, 64261), (1432, 61389), (1436, 61218), (1611, 54568), (2148, 40926), (2154, 40812), (2872, 30609), (3222, 27284), (3231, 27208), (3401, 25848), (4296, 20463), (4308, 20406), (6444, 13642), (6462, 13604), (6802, 12924), (6821, 12888), (8616, 10203)]