74949568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 56

約数和(自身を含む): 157829504

約数和(自身を除く): 82879936

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1021, 1147, 1184, 1984, 2042, 2294, 2368, 4084, 4588, 8168, 9176, 16336, 18352, 31651, 32672, 36704, 37777, 63302, 65344, 73408, 75554, 126604, 151108, 253208, 302216, 506416, 604432, 1012832, 1171087, 1208864, 2025664, 2342174, 2417728, 4684348, 9368696, 18737392, 37474784, 74949568]

約数ペア:

[(1, 74949568), (2, 37474784), (4, 18737392), (8, 9368696), (16, 4684348), (31, 2417728), (32, 2342174), (37, 2025664), (62, 1208864), (64, 1171087), (74, 1012832), (124, 604432), (148, 506416), (248, 302216), (296, 253208), (496, 151108), (592, 126604), (992, 75554), (1021, 73408), (1147, 65344), (1184, 63302), (1984, 37777), (2042, 36704), (2294, 32672), (2368, 31651), (4084, 18352), (4588, 16336), (8168, 9176)]