87801888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 249359040

約数和(自身を除く): 161557152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1301, 1406, 1776, 1824, 2109, 2602, 2812, 3552, 3903, 4218, 5204, 5624, 7806, 8436, 10408, 11248, 15612, 16872, 20816, 22496, 24719, 31224, 33744, 41632, 48137, 49438, 62448, 67488, 74157, 96274, 98876, 124896, 144411, 148314, 192548, 197752, 288822, 296628, 385096, 395504, 577644, 593256, 770192, 791008, 914603, 1155288, 1186512, 1540384, 1829206, 2310576, 2373024, 2743809, 3658412, 4621152, 5487618, 7316824, 10975236, 14633648, 21950472, 29267296, 43900944, 87801888]

約数ペア:

[(1, 87801888), (2, 43900944), (3, 29267296), (4, 21950472), (6, 14633648), (8, 10975236), (12, 7316824), (16, 5487618), (19, 4621152), (24, 3658412), (32, 2743809), (37, 2373024), (38, 2310576), (48, 1829206), (57, 1540384), (74, 1186512), (76, 1155288), (96, 914603), (111, 791008), (114, 770192), (148, 593256), (152, 577644), (222, 395504), (228, 385096), (296, 296628), (304, 288822), (444, 197752), (456, 192548), (592, 148314), (608, 144411), (703, 124896), (888, 98876), (912, 96274), (1184, 74157), (1301, 67488), (1406, 62448), (1776, 49438), (1824, 48137), (2109, 41632), (2602, 33744), (2812, 31224), (3552, 24719), (3903, 22496), (4218, 20816), (5204, 16872), (5624, 15612), (7806, 11248), (8436, 10408)]