72412452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16937

約数の個数: 72

約数和(自身を含む): 221510016

約数和(自身を除く): 149097564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16903, 33806, 50709, 67612, 101418, 118321, 152127, 202836, 236642, 287351, 304254, 354963, 473284, 574702, 608508, 709926, 862053, 1064889, 1149404, 1419852, 1724106, 2011457, 2129778, 2586159, 3448212, 4022914, 4259556, 5172318, 6034371, 8045828, 10344636, 12068742, 18103113, 24137484, 36206226, 72412452]

約数ペア:

[(1, 72412452), (2, 36206226), (3, 24137484), (4, 18103113), (6, 12068742), (7, 10344636), (9, 8045828), (12, 6034371), (14, 5172318), (17, 4259556), (18, 4022914), (21, 3448212), (28, 2586159), (34, 2129778), (36, 2011457), (42, 1724106), (51, 1419852), (63, 1149404), (68, 1064889), (84, 862053), (102, 709926), (119, 608508), (126, 574702), (153, 473284), (204, 354963), (238, 304254), (252, 287351), (306, 236642), (357, 202836), (476, 152127), (612, 118321), (714, 101418), (1071, 67612), (1428, 50709), (2142, 33806), (4284, 16903)]