72145512

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3307}}^1$

素因数の和:3423

約数の個数: 64

約数和(自身を含む): 202449600

約数和(自身を除く): 130304088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2727, 3307, 3636, 5454, 6614, 7272, 9921, 10908, 13228, 19842, 21816, 26456, 29763, 39684, 59526, 79368, 89289, 119052, 178578, 238104, 334007, 357156, 668014, 714312, 1002021, 1336028, 2004042, 2672056, 3006063, 4008084, 6012126, 8016168, 9018189, 12024252, 18036378, 24048504, 36072756, 72145512]

約数ペア:

[(1, 72145512), (2, 36072756), (3, 24048504), (4, 18036378), (6, 12024252), (8, 9018189), (9, 8016168), (12, 6012126), (18, 4008084), (24, 3006063), (27, 2672056), (36, 2004042), (54, 1336028), (72, 1002021), (101, 714312), (108, 668014), (202, 357156), (216, 334007), (303, 238104), (404, 178578), (606, 119052), (808, 89289), (909, 79368), (1212, 59526), (1818, 39684), (2424, 29763), (2727, 26456), (3307, 21816), (3636, 19842), (5454, 13228), (6614, 10908), (7272, 9921)]