79062784

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 171965808

約数和(自身を除く): 92903024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 491, 544, 592, 629, 982, 1088, 1184, 1258, 1964, 2176, 2368, 2516, 3928, 4352, 4736, 5032, 7856, 8347, 9472, 10064, 15712, 16694, 18167, 20128, 31424, 33388, 36334, 40256, 62848, 66776, 72668, 80512, 125696, 133552, 145336, 161024, 267104, 290672, 308839, 534208, 581344, 617678, 1068416, 1162688, 1235356, 2136832, 2325376, 2470712, 4650752, 4941424, 9882848, 19765696, 39531392, 79062784]

約数ペア:

[(1, 79062784), (2, 39531392), (4, 19765696), (8, 9882848), (16, 4941424), (17, 4650752), (32, 2470712), (34, 2325376), (37, 2136832), (64, 1235356), (68, 1162688), (74, 1068416), (128, 617678), (136, 581344), (148, 534208), (256, 308839), (272, 290672), (296, 267104), (491, 161024), (544, 145336), (592, 133552), (629, 125696), (982, 80512), (1088, 72668), (1184, 66776), (1258, 62848), (1964, 40256), (2176, 36334), (2368, 33388), (2516, 31424), (3928, 20128), (4352, 18167), (4736, 16694), (5032, 15712), (7856, 10064), (8347, 9472)]