72673686

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1877}}^1$

素因数の和:2130

約数の個数: 40

約数和(自身を含む): 163611360

約数和(自身を除く): 90937674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1877, 2151, 3754, 4302, 5631, 6453, 11262, 12906, 16893, 19359, 33786, 38718, 50679, 101358, 152037, 304074, 448603, 897206, 1345809, 2691618, 4037427, 8074854, 12112281, 24224562, 36336843, 72673686]

約数ペア:

[(1, 72673686), (2, 36336843), (3, 24224562), (6, 12112281), (9, 8074854), (18, 4037427), (27, 2691618), (54, 1345809), (81, 897206), (162, 448603), (239, 304074), (478, 152037), (717, 101358), (1434, 50679), (1877, 38718), (2151, 33786), (3754, 19359), (4302, 16893), (5631, 12906), (6453, 11262)]