63437948

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 139043520

約数和(自身を除く): 75605572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 119, 158, 196, 238, 241, 316, 476, 482, 553, 833, 964, 1106, 1343, 1666, 1687, 2212, 2686, 3332, 3374, 3871, 4097, 5372, 6748, 7742, 8194, 9401, 11809, 15484, 16388, 18802, 19039, 23618, 28679, 37604, 38078, 47236, 57358, 65807, 76156, 114716, 131614, 133273, 200753, 263228, 266546, 323663, 401506, 533092, 647326, 803012, 932911, 1294652, 1865822, 2265641, 3731644, 4531282, 9062564, 15859487, 31718974, 63437948]

約数ペア:

[(1, 63437948), (2, 31718974), (4, 15859487), (7, 9062564), (14, 4531282), (17, 3731644), (28, 2265641), (34, 1865822), (49, 1294652), (68, 932911), (79, 803012), (98, 647326), (119, 533092), (158, 401506), (196, 323663), (238, 266546), (241, 263228), (316, 200753), (476, 133273), (482, 131614), (553, 114716), (833, 76156), (964, 65807), (1106, 57358), (1343, 47236), (1666, 38078), (1687, 37604), (2212, 28679), (2686, 23618), (3332, 19039), (3374, 18802), (3871, 16388), (4097, 15484), (5372, 11809), (6748, 9401), (7742, 8194)]