29222172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 85848672

約数和(自身を除く): 56626500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 1901, 2196, 2562, 3802, 3843, 5124, 5703, 7604, 7686, 11406, 13307, 15372, 17109, 22812, 26614, 34218, 39921, 53228, 68436, 79842, 115961, 119763, 159684, 231922, 239526, 347883, 463844, 479052, 695766, 811727, 1043649, 1391532, 1623454, 2087298, 2435181, 3246908, 4174596, 4870362, 7305543, 9740724, 14611086, 29222172]

約数ペア:

[(1, 29222172), (2, 14611086), (3, 9740724), (4, 7305543), (6, 4870362), (7, 4174596), (9, 3246908), (12, 2435181), (14, 2087298), (18, 1623454), (21, 1391532), (28, 1043649), (36, 811727), (42, 695766), (61, 479052), (63, 463844), (84, 347883), (122, 239526), (126, 231922), (183, 159684), (244, 119763), (252, 115961), (366, 79842), (427, 68436), (549, 53228), (732, 39921), (854, 34218), (1098, 26614), (1281, 22812), (1708, 17109), (1901, 15372), (2196, 13307), (2562, 11406), (3802, 7686), (3843, 7604), (5124, 5703)]