72403032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 196812000

約数和(自身を除く): 124408968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2129, 2616, 2834, 4251, 4258, 5668, 6387, 8502, 8516, 11336, 12774, 17004, 17032, 25548, 27677, 34008, 51096, 55354, 83031, 110708, 166062, 221416, 232061, 332124, 464122, 664248, 696183, 928244, 1392366, 1856488, 2784732, 3016793, 5569464, 6033586, 9050379, 12067172, 18100758, 24134344, 36201516, 72403032]

約数ペア:

[(1, 72403032), (2, 36201516), (3, 24134344), (4, 18100758), (6, 12067172), (8, 9050379), (12, 6033586), (13, 5569464), (24, 3016793), (26, 2784732), (39, 1856488), (52, 1392366), (78, 928244), (104, 696183), (109, 664248), (156, 464122), (218, 332124), (312, 232061), (327, 221416), (436, 166062), (654, 110708), (872, 83031), (1308, 55354), (1417, 51096), (2129, 34008), (2616, 27677), (2834, 25548), (4251, 17032), (4258, 17004), (5668, 12774), (6387, 11336), (8502, 8516)]