72801612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51853}}^1$

素因数の和:51879

約数の個数: 48

約数和(自身を含む): 203267680

約数和(自身を除く): 130466068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 51853, 103706, 155559, 207412, 311118, 466677, 622236, 674089, 933354, 1348178, 1400031, 1866708, 2022267, 2696356, 2800062, 4044534, 5600124, 6066801, 8089068, 12133602, 18200403, 24267204, 36400806, 72801612]

約数ペア:

[(1, 72801612), (2, 36400806), (3, 24267204), (4, 18200403), (6, 12133602), (9, 8089068), (12, 6066801), (13, 5600124), (18, 4044534), (26, 2800062), (27, 2696356), (36, 2022267), (39, 1866708), (52, 1400031), (54, 1348178), (78, 933354), (108, 674089), (117, 622236), (156, 466677), (234, 311118), (351, 207412), (468, 155559), (702, 103706), (1404, 51853)]