64777384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 152524800

約数和(自身を除く): 87747416

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 2647, 3059, 3496, 5294, 6118, 10588, 12236, 18529, 21176, 24472, 37058, 50293, 60881, 74116, 100586, 121762, 148232, 201172, 243524, 352051, 402344, 426167, 487048, 704102, 852334, 1156739, 1408204, 1704668, 2313478, 2816408, 3409336, 4626956, 8097173, 9253912, 16194346, 32388692, 64777384]

約数ペア:

[(1, 64777384), (2, 32388692), (4, 16194346), (7, 9253912), (8, 8097173), (14, 4626956), (19, 3409336), (23, 2816408), (28, 2313478), (38, 1704668), (46, 1408204), (56, 1156739), (76, 852334), (92, 704102), (133, 487048), (152, 426167), (161, 402344), (184, 352051), (266, 243524), (322, 201172), (437, 148232), (532, 121762), (644, 100586), (874, 74116), (1064, 60881), (1288, 50293), (1748, 37058), (2647, 24472), (3059, 21176), (3496, 18529), (5294, 12236), (6118, 10588)]