73201996

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 151131904

約数和(自身を除く): 77929908

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 163, 172, 301, 326, 373, 602, 652, 746, 1141, 1204, 1492, 2282, 2611, 4564, 5222, 7009, 10444, 14018, 16039, 28036, 32078, 49063, 60799, 64156, 98126, 112273, 121598, 196252, 224546, 243196, 425593, 449092, 851186, 1702372, 2614357, 5228714, 10457428, 18300499, 36600998, 73201996]

約数ペア:

[(1, 73201996), (2, 36600998), (4, 18300499), (7, 10457428), (14, 5228714), (28, 2614357), (43, 1702372), (86, 851186), (163, 449092), (172, 425593), (301, 243196), (326, 224546), (373, 196252), (602, 121598), (652, 112273), (746, 98126), (1141, 64156), (1204, 60799), (1492, 49063), (2282, 32078), (2611, 28036), (4564, 16039), (5222, 14018), (7009, 10444)]