63428742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 72

約数和(自身を含む): 154159200

約数和(自身を除く): 90730458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 719, 754, 1014, 1131, 1438, 1521, 2157, 2262, 3042, 3393, 4314, 4901, 6471, 6786, 9347, 9802, 12942, 14703, 18694, 20851, 28041, 29406, 41702, 44109, 56082, 62553, 84123, 88218, 121511, 125106, 168246, 187659, 243022, 271063, 364533, 375318, 542126, 729066, 813189, 1093599, 1626378, 2187198, 2439567, 3523819, 4879134, 7047638, 10571457, 21142914, 31714371, 63428742]

約数ペア:

[(1, 63428742), (2, 31714371), (3, 21142914), (6, 10571457), (9, 7047638), (13, 4879134), (18, 3523819), (26, 2439567), (29, 2187198), (39, 1626378), (58, 1093599), (78, 813189), (87, 729066), (117, 542126), (169, 375318), (174, 364533), (234, 271063), (261, 243022), (338, 187659), (377, 168246), (507, 125106), (522, 121511), (719, 88218), (754, 84123), (1014, 62553), (1131, 56082), (1438, 44109), (1521, 41702), (2157, 29406), (2262, 28041), (3042, 20851), (3393, 18694), (4314, 14703), (4901, 12942), (6471, 9802), (6786, 9347)]