72056512

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5429

約数の個数: 56

約数和(自身を含む): 164226240

約数和(自身を除く): 92169728

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 5387, 6688, 10774, 13376, 21548, 43096, 59257, 86192, 102353, 118514, 172384, 204706, 237028, 344768, 409412, 474056, 818824, 948112, 1125883, 1637648, 1896224, 2251766, 3275296, 3792448, 4503532, 6550592, 9007064, 18014128, 36028256, 72056512]

約数ペア:

[(1, 72056512), (2, 36028256), (4, 18014128), (8, 9007064), (11, 6550592), (16, 4503532), (19, 3792448), (22, 3275296), (32, 2251766), (38, 1896224), (44, 1637648), (64, 1125883), (76, 948112), (88, 818824), (152, 474056), (176, 409412), (209, 344768), (304, 237028), (352, 204706), (418, 172384), (608, 118514), (704, 102353), (836, 86192), (1216, 59257), (1672, 43096), (3344, 21548), (5387, 13376), (6688, 10774)]