74970016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 161729568

約数和(自身を除く): 86759552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 571, 746, 1142, 1492, 2284, 2984, 4103, 4568, 5968, 6281, 8206, 9136, 11936, 12562, 16412, 18272, 25124, 32824, 50248, 65648, 100496, 131296, 200992, 212983, 425966, 851932, 1703864, 2342813, 3407728, 4685626, 6815456, 9371252, 18742504, 37485008, 74970016]

約数ペア:

[(1, 74970016), (2, 37485008), (4, 18742504), (8, 9371252), (11, 6815456), (16, 4685626), (22, 3407728), (32, 2342813), (44, 1703864), (88, 851932), (176, 425966), (352, 212983), (373, 200992), (571, 131296), (746, 100496), (1142, 65648), (1492, 50248), (2284, 32824), (2984, 25124), (4103, 18272), (4568, 16412), (5968, 12562), (6281, 11936), (8206, 9136)]