105554428

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 230973120

約数和(自身を除く): 125418692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 119, 158, 196, 238, 316, 401, 476, 553, 802, 833, 1106, 1343, 1604, 1666, 2212, 2686, 2807, 3332, 3871, 5372, 5614, 6817, 7742, 9401, 11228, 13634, 15484, 18802, 19649, 27268, 31679, 37604, 39298, 47719, 63358, 65807, 78596, 95438, 126716, 131614, 190876, 221753, 263228, 334033, 443506, 538543, 668066, 887012, 1077086, 1336132, 1552271, 2154172, 3104542, 3769801, 6209084, 7539602, 15079204, 26388607, 52777214, 105554428]

約数ペア:

[(1, 105554428), (2, 52777214), (4, 26388607), (7, 15079204), (14, 7539602), (17, 6209084), (28, 3769801), (34, 3104542), (49, 2154172), (68, 1552271), (79, 1336132), (98, 1077086), (119, 887012), (158, 668066), (196, 538543), (238, 443506), (316, 334033), (401, 263228), (476, 221753), (553, 190876), (802, 131614), (833, 126716), (1106, 95438), (1343, 78596), (1604, 65807), (1666, 63358), (2212, 47719), (2686, 39298), (2807, 37604), (3332, 31679), (3871, 27268), (5372, 19649), (5614, 18802), (6817, 15484), (7742, 13634), (9401, 11228)]