73456188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 192150000

約数和(自身を除く): 118693812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1249, 1508, 2028, 2262, 2498, 3747, 4524, 4901, 4996, 7494, 9802, 14703, 14988, 16237, 19604, 29406, 32474, 36221, 48711, 58812, 64948, 72442, 97422, 108663, 144884, 194844, 211081, 217326, 422162, 434652, 470873, 633243, 844324, 941746, 1266486, 1412619, 1883492, 2532972, 2825238, 5650476, 6121349, 12242698, 18364047, 24485396, 36728094, 73456188]

約数ペア:

[(1, 73456188), (2, 36728094), (3, 24485396), (4, 18364047), (6, 12242698), (12, 6121349), (13, 5650476), (26, 2825238), (29, 2532972), (39, 1883492), (52, 1412619), (58, 1266486), (78, 941746), (87, 844324), (116, 633243), (156, 470873), (169, 434652), (174, 422162), (338, 217326), (348, 211081), (377, 194844), (507, 144884), (676, 108663), (754, 97422), (1014, 72442), (1131, 64948), (1249, 58812), (1508, 48711), (2028, 36221), (2262, 32474), (2498, 29406), (3747, 19604), (4524, 16237), (4901, 14988), (4996, 14703), (7494, 9802)]