73925838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 188805120

約数和(自身を除く): 114879282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 877, 1338, 1561, 1754, 2007, 2631, 3122, 4014, 4683, 5262, 6021, 6139, 7893, 9366, 12042, 12278, 14049, 15786, 18417, 23679, 28098, 36834, 42147, 47358, 55251, 84294, 110502, 165753, 195571, 331506, 391142, 586713, 1173426, 1368997, 1760139, 2737994, 3520278, 4106991, 5280417, 8213982, 10560834, 12320973, 24641946, 36962919, 73925838]

約数ペア:

[(1, 73925838), (2, 36962919), (3, 24641946), (6, 12320973), (7, 10560834), (9, 8213982), (14, 5280417), (18, 4106991), (21, 3520278), (27, 2737994), (42, 1760139), (54, 1368997), (63, 1173426), (126, 586713), (189, 391142), (223, 331506), (378, 195571), (446, 165753), (669, 110502), (877, 84294), (1338, 55251), (1561, 47358), (1754, 42147), (2007, 36834), (2631, 28098), (3122, 23679), (4014, 18417), (4683, 15786), (5262, 14049), (6021, 12278), (6139, 12042), (7893, 9366)]