76421808

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:259

約数の個数: 90

約数和(自身を含む): 219533444

約数和(自身を除く): 143111636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 89, 134, 144, 178, 201, 267, 268, 356, 402, 534, 536, 603, 712, 801, 804, 1068, 1072, 1206, 1424, 1602, 1608, 2136, 2412, 3204, 3216, 4272, 4824, 5963, 6408, 7921, 9648, 11926, 12816, 15842, 17889, 23763, 23852, 31684, 35778, 47526, 47704, 53667, 63368, 71289, 71556, 95052, 95408, 107334, 126736, 142578, 143112, 190104, 214668, 285156, 286224, 380208, 429336, 530707, 570312, 858672, 1061414, 1140624, 1592121, 2122828, 3184242, 4245656, 4776363, 6368484, 8491312, 9552726, 12736968, 19105452, 25473936, 38210904, 76421808]

約数ペア:

[(1, 76421808), (2, 38210904), (3, 25473936), (4, 19105452), (6, 12736968), (8, 9552726), (9, 8491312), (12, 6368484), (16, 4776363), (18, 4245656), (24, 3184242), (36, 2122828), (48, 1592121), (67, 1140624), (72, 1061414), (89, 858672), (134, 570312), (144, 530707), (178, 429336), (201, 380208), (267, 286224), (268, 285156), (356, 214668), (402, 190104), (534, 143112), (536, 142578), (603, 126736), (712, 107334), (801, 95408), (804, 95052), (1068, 71556), (1072, 71289), (1206, 63368), (1424, 53667), (1602, 47704), (1608, 47526), (2136, 35778), (2412, 31684), (3204, 23852), (3216, 23763), (4272, 17889), (4824, 15842), (5963, 12816), (6408, 11926), (7921, 9648)]