88399465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 52605335

約数列:

[1, 5, 7, 11, 23, 35, 55, 67, 77, 115, 149, 161, 253, 335, 385, 469, 737, 745, 805, 1043, 1265, 1541, 1639, 1771, 2345, 3427, 3685, 5159, 5215, 7705, 8195, 8855, 9983, 10787, 11473, 16951, 17135, 23989, 25795, 37697, 49915, 53935, 57365, 69881, 84755, 109813, 118657, 119945, 188485, 229609, 263879, 349405, 549065, 593285, 768691, 1148045, 1319395, 1607263, 2525699, 3843455, 8036315, 12628495, 17679893, 88399465]

約数ペア:

[(1, 88399465), (5, 17679893), (7, 12628495), (11, 8036315), (23, 3843455), (35, 2525699), (55, 1607263), (67, 1319395), (77, 1148045), (115, 768691), (149, 593285), (161, 549065), (253, 349405), (335, 263879), (385, 229609), (469, 188485), (737, 119945), (745, 118657), (805, 109813), (1043, 84755), (1265, 69881), (1541, 57365), (1639, 53935), (1771, 49915), (2345, 37697), (3427, 25795), (3685, 23989), (5159, 17135), (5215, 16951), (7705, 11473), (8195, 10787), (8855, 9983)]