64447068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45131}}^1$

素因数の和:45162

約数の個数: 48

約数和(自身を含む): 181972224

約数和(自身を除く): 117525156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45131, 90262, 135393, 180524, 270786, 315917, 541572, 631834, 767227, 947751, 1263668, 1534454, 1895502, 2301681, 3068908, 3791004, 4603362, 5370589, 9206724, 10741178, 16111767, 21482356, 32223534, 64447068]

約数ペア:

[(1, 64447068), (2, 32223534), (3, 21482356), (4, 16111767), (6, 10741178), (7, 9206724), (12, 5370589), (14, 4603362), (17, 3791004), (21, 3068908), (28, 2301681), (34, 1895502), (42, 1534454), (51, 1263668), (68, 947751), (84, 767227), (102, 631834), (119, 541572), (204, 315917), (238, 270786), (357, 180524), (476, 135393), (714, 90262), (1428, 45131)]