76969472

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 167935680

約数和(自身を除く): 90966208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 239, 256, 272, 296, 478, 512, 544, 592, 629, 956, 1088, 1184, 1258, 1912, 2176, 2368, 2516, 3824, 4063, 4352, 4736, 5032, 7648, 8126, 8704, 8843, 9472, 10064, 15296, 16252, 17686, 18944, 20128, 30592, 32504, 35372, 40256, 61184, 65008, 70744, 80512, 122368, 130016, 141488, 150331, 161024, 260032, 282976, 300662, 322048, 520064, 565952, 601324, 1040128, 1131904, 1202648, 2080256, 2263808, 2405296, 4527616, 4810592, 9621184, 19242368, 38484736, 76969472]

約数ペア:

[(1, 76969472), (2, 38484736), (4, 19242368), (8, 9621184), (16, 4810592), (17, 4527616), (32, 2405296), (34, 2263808), (37, 2080256), (64, 1202648), (68, 1131904), (74, 1040128), (128, 601324), (136, 565952), (148, 520064), (239, 322048), (256, 300662), (272, 282976), (296, 260032), (478, 161024), (512, 150331), (544, 141488), (592, 130016), (629, 122368), (956, 80512), (1088, 70744), (1184, 65008), (1258, 61184), (1912, 40256), (2176, 35372), (2368, 32504), (2516, 30592), (3824, 20128), (4063, 18944), (4352, 17686), (4736, 16252), (5032, 15296), (7648, 10064), (8126, 9472), (8704, 8843)]