88831616

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 186178560

約数和(自身を除く): 97346944

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 367, 488, 496, 734, 976, 992, 1468, 1891, 1952, 1984, 2936, 3782, 3904, 3968, 5872, 7564, 7808, 11377, 11744, 15128, 22387, 22754, 23488, 30256, 44774, 45508, 46976, 60512, 89548, 91016, 121024, 179096, 182032, 242048, 358192, 364064, 693997, 716384, 728128, 1387994, 1432768, 1456256, 2775988, 2865536, 5551976, 11103952, 22207904, 44415808, 88831616]

約数ペア:

[(1, 88831616), (2, 44415808), (4, 22207904), (8, 11103952), (16, 5551976), (31, 2865536), (32, 2775988), (61, 1456256), (62, 1432768), (64, 1387994), (122, 728128), (124, 716384), (128, 693997), (244, 364064), (248, 358192), (367, 242048), (488, 182032), (496, 179096), (734, 121024), (976, 91016), (992, 89548), (1468, 60512), (1891, 46976), (1952, 45508), (1984, 44774), (2936, 30256), (3782, 23488), (3904, 22754), (3968, 22387), (5872, 15128), (7564, 11744), (7808, 11377)]