72988872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3331}}^1$

素因数の和:3434

約数の個数: 64

約数和(自身を含む): 201519360

約数和(自身を除く): 128530488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3331, 3652, 5478, 6662, 7304, 9993, 10956, 13324, 19986, 21912, 26648, 36641, 39972, 73282, 79944, 109923, 146564, 219846, 276473, 293128, 439692, 552946, 829419, 879384, 1105892, 1658838, 2211784, 3041203, 3317676, 6082406, 6635352, 9123609, 12164812, 18247218, 24329624, 36494436, 72988872]

約数ペア:

[(1, 72988872), (2, 36494436), (3, 24329624), (4, 18247218), (6, 12164812), (8, 9123609), (11, 6635352), (12, 6082406), (22, 3317676), (24, 3041203), (33, 2211784), (44, 1658838), (66, 1105892), (83, 879384), (88, 829419), (132, 552946), (166, 439692), (249, 293128), (264, 276473), (332, 219846), (498, 146564), (664, 109923), (913, 79944), (996, 73282), (1826, 39972), (1992, 36641), (2739, 26648), (3331, 21912), (3652, 19986), (5478, 13324), (6662, 10956), (7304, 9993)]