29102724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 85700160

約数和(自身を除く): 56597436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2179, 2226, 3339, 4358, 4452, 6537, 6678, 8716, 13074, 13356, 15253, 19611, 26148, 30506, 39222, 45759, 61012, 78444, 91518, 115487, 137277, 183036, 230974, 274554, 346461, 461948, 549108, 692922, 808409, 1039383, 1385844, 1616818, 2078766, 2425227, 3233636, 4157532, 4850454, 7275681, 9700908, 14551362, 29102724]

約数ペア:

[(1, 29102724), (2, 14551362), (3, 9700908), (4, 7275681), (6, 4850454), (7, 4157532), (9, 3233636), (12, 2425227), (14, 2078766), (18, 1616818), (21, 1385844), (28, 1039383), (36, 808409), (42, 692922), (53, 549108), (63, 461948), (84, 346461), (106, 274554), (126, 230974), (159, 183036), (212, 137277), (252, 115487), (318, 91518), (371, 78444), (477, 61012), (636, 45759), (742, 39222), (954, 30506), (1113, 26148), (1484, 19611), (1908, 15253), (2179, 13356), (2226, 13074), (3339, 8716), (4358, 6678), (4452, 6537)]