80551044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2334

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 163304316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1692, 1974, 2267, 2538, 2961, 3948, 4534, 5076, 5922, 6801, 8883, 9068, 11844, 13602, 15869, 17766, 20403, 27204, 31738, 35532, 40806, 47607, 61209, 63476, 81612, 95214, 106549, 122418, 142821, 190428, 213098, 244836, 285642, 319647, 426196, 428463, 571284, 639294, 745843, 856926, 958941, 1278588, 1491686, 1713852, 1917882, 2237529, 2876823, 2983372, 3835764, 4475058, 5753646, 6712587, 8950116, 11507292, 13425174, 20137761, 26850348, 40275522, 80551044]

約数ペア:

[(1, 80551044), (2, 40275522), (3, 26850348), (4, 20137761), (6, 13425174), (7, 11507292), (9, 8950116), (12, 6712587), (14, 5753646), (18, 4475058), (21, 3835764), (27, 2983372), (28, 2876823), (36, 2237529), (42, 1917882), (47, 1713852), (54, 1491686), (63, 1278588), (84, 958941), (94, 856926), (108, 745843), (126, 639294), (141, 571284), (188, 428463), (189, 426196), (252, 319647), (282, 285642), (329, 244836), (378, 213098), (423, 190428), (564, 142821), (658, 122418), (756, 106549), (846, 95214), (987, 81612), (1269, 63476), (1316, 61209), (1692, 47607), (1974, 40806), (2267, 35532), (2538, 31738), (2961, 27204), (3948, 20403), (4534, 17766), (5076, 15869), (5922, 13602), (6801, 11844), (8883, 9068)]