29223684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 85438080

約数和(自身を除く): 56214396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1303, 1602, 1869, 2492, 2606, 3204, 3738, 3909, 5212, 5607, 7476, 7818, 9121, 11214, 11727, 15636, 18242, 22428, 23454, 27363, 36484, 46908, 54726, 82089, 109452, 115967, 164178, 231934, 328356, 347901, 463868, 695802, 811769, 1043703, 1391604, 1623538, 2087406, 2435307, 3247076, 4174812, 4870614, 7305921, 9741228, 14611842, 29223684]

約数ペア:

[(1, 29223684), (2, 14611842), (3, 9741228), (4, 7305921), (6, 4870614), (7, 4174812), (9, 3247076), (12, 2435307), (14, 2087406), (18, 1623538), (21, 1391604), (28, 1043703), (36, 811769), (42, 695802), (63, 463868), (84, 347901), (89, 328356), (126, 231934), (178, 164178), (252, 115967), (267, 109452), (356, 82089), (534, 54726), (623, 46908), (801, 36484), (1068, 27363), (1246, 23454), (1303, 22428), (1602, 18242), (1869, 15636), (2492, 11727), (2606, 11214), (3204, 9121), (3738, 7818), (3909, 7476), (5212, 5607)]