64988056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 83274344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 532, 593, 721, 824, 1064, 1186, 1442, 1957, 2372, 2884, 3914, 4151, 4744, 5768, 7828, 8302, 11267, 13699, 15656, 16604, 22534, 27398, 33208, 45068, 54796, 61079, 78869, 90136, 109592, 122158, 157738, 244316, 315476, 427553, 488632, 630952, 855106, 1160501, 1710212, 2321002, 3420424, 4642004, 8123507, 9284008, 16247014, 32494028, 64988056]

約数ペア:

[(1, 64988056), (2, 32494028), (4, 16247014), (7, 9284008), (8, 8123507), (14, 4642004), (19, 3420424), (28, 2321002), (38, 1710212), (56, 1160501), (76, 855106), (103, 630952), (133, 488632), (152, 427553), (206, 315476), (266, 244316), (412, 157738), (532, 122158), (593, 109592), (721, 90136), (824, 78869), (1064, 61079), (1186, 54796), (1442, 45068), (1957, 33208), (2372, 27398), (2884, 22534), (3914, 16604), (4151, 15656), (4744, 13699), (5768, 11267), (7828, 8302)]