65376018

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 84614382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 223, 267, 366, 446, 534, 549, 669, 801, 1098, 1338, 1602, 1647, 2007, 2403, 3294, 4014, 4806, 5429, 6021, 10858, 12042, 13603, 16287, 19847, 27206, 32574, 39694, 40809, 48861, 59541, 81618, 97722, 119082, 122427, 146583, 178623, 244854, 293166, 357246, 367281, 535869, 734562, 1071738, 1210667, 2421334, 3632001, 7264002, 10896003, 21792006, 32688009, 65376018]

約数ペア:

[(1, 65376018), (2, 32688009), (3, 21792006), (6, 10896003), (9, 7264002), (18, 3632001), (27, 2421334), (54, 1210667), (61, 1071738), (89, 734562), (122, 535869), (178, 367281), (183, 357246), (223, 293166), (267, 244854), (366, 178623), (446, 146583), (534, 122427), (549, 119082), (669, 97722), (801, 81618), (1098, 59541), (1338, 48861), (1602, 40809), (1647, 39694), (2007, 32574), (2403, 27206), (3294, 19847), (4014, 16287), (4806, 13603), (5429, 12042), (6021, 10858)]