23699988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 65356200

約数和(自身を除く): 41656212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 569, 801, 1068, 1138, 1157, 1602, 1707, 2276, 2314, 3204, 3414, 3471, 4628, 5121, 6828, 6942, 7397, 10242, 10413, 13884, 14794, 20484, 20826, 22191, 29588, 41652, 44382, 50641, 66573, 88764, 101282, 133146, 151923, 202564, 266292, 303846, 455769, 607692, 658333, 911538, 1316666, 1823076, 1974999, 2633332, 3949998, 5924997, 7899996, 11849994, 23699988]

約数ペア:

[(1, 23699988), (2, 11849994), (3, 7899996), (4, 5924997), (6, 3949998), (9, 2633332), (12, 1974999), (13, 1823076), (18, 1316666), (26, 911538), (36, 658333), (39, 607692), (52, 455769), (78, 303846), (89, 266292), (117, 202564), (156, 151923), (178, 133146), (234, 101282), (267, 88764), (356, 66573), (468, 50641), (534, 44382), (569, 41652), (801, 29588), (1068, 22191), (1138, 20826), (1157, 20484), (1602, 14794), (1707, 13884), (2276, 10413), (2314, 10242), (3204, 7397), (3414, 6942), (3471, 6828), (4628, 5121)]