89374784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1195

約数の個数: 56

約数和(自身を含む): 189646560

約数和(自身を除く): 100271776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1097, 1216, 1273, 2144, 2194, 2546, 4288, 4388, 5092, 8776, 10184, 17552, 20368, 20843, 35104, 40736, 41686, 70208, 73499, 81472, 83372, 146998, 166744, 293996, 333488, 587992, 666976, 1175984, 1333952, 1396481, 2351968, 2792962, 4703936, 5585924, 11171848, 22343696, 44687392, 89374784]

約数ペア:

[(1, 89374784), (2, 44687392), (4, 22343696), (8, 11171848), (16, 5585924), (19, 4703936), (32, 2792962), (38, 2351968), (64, 1396481), (67, 1333952), (76, 1175984), (134, 666976), (152, 587992), (268, 333488), (304, 293996), (536, 166744), (608, 146998), (1072, 83372), (1097, 81472), (1216, 73499), (1273, 70208), (2144, 41686), (2194, 40736), (2546, 35104), (4288, 20843), (4388, 20368), (5092, 17552), (8776, 10184)]