71906616

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 206519040

約数和(自身を除く): 134612424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 787, 846, 972, 1128, 1269, 1574, 1692, 1944, 2361, 2538, 3148, 3384, 3807, 4722, 5076, 6296, 7083, 7614, 9444, 10152, 11421, 14166, 15228, 18888, 21249, 22842, 28332, 30456, 36989, 42498, 45684, 56664, 63747, 73978, 84996, 91368, 110967, 127494, 147956, 169992, 191241, 221934, 254988, 295912, 332901, 382482, 443868, 509976, 665802, 764964, 887736, 998703, 1331604, 1529928, 1997406, 2663208, 2996109, 3994812, 5992218, 7989624, 8988327, 11984436, 17976654, 23968872, 35953308, 71906616]

約数ペア:

[(1, 71906616), (2, 35953308), (3, 23968872), (4, 17976654), (6, 11984436), (8, 8988327), (9, 7989624), (12, 5992218), (18, 3994812), (24, 2996109), (27, 2663208), (36, 1997406), (47, 1529928), (54, 1331604), (72, 998703), (81, 887736), (94, 764964), (108, 665802), (141, 509976), (162, 443868), (188, 382482), (216, 332901), (243, 295912), (282, 254988), (324, 221934), (376, 191241), (423, 169992), (486, 147956), (564, 127494), (648, 110967), (787, 91368), (846, 84996), (972, 73978), (1128, 63747), (1269, 56664), (1574, 45684), (1692, 42498), (1944, 36989), (2361, 30456), (2538, 28332), (3148, 22842), (3384, 21249), (3807, 18888), (4722, 15228), (5076, 14166), (6296, 11421), (7083, 10152), (7614, 9444)]