72922878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 72

約数和(自身を含む): 190199880

約数和(自身を除く): 117277002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 2851, 3654, 4263, 5702, 8526, 8553, 12789, 17106, 19957, 25578, 25659, 39914, 51318, 59871, 82679, 119742, 139699, 165358, 179613, 248037, 279398, 359226, 419097, 496074, 578753, 744111, 838194, 1157506, 1257291, 1488222, 1736259, 2514582, 3472518, 4051271, 5208777, 8102542, 10417554, 12153813, 24307626, 36461439, 72922878]

約数ペア:

[(1, 72922878), (2, 36461439), (3, 24307626), (6, 12153813), (7, 10417554), (9, 8102542), (14, 5208777), (18, 4051271), (21, 3472518), (29, 2514582), (42, 1736259), (49, 1488222), (58, 1257291), (63, 1157506), (87, 838194), (98, 744111), (126, 578753), (147, 496074), (174, 419097), (203, 359226), (261, 279398), (294, 248037), (406, 179613), (441, 165358), (522, 139699), (609, 119742), (882, 82679), (1218, 59871), (1421, 51318), (1827, 39914), (2842, 25659), (2851, 25578), (3654, 19957), (4263, 17106), (5702, 12789), (8526, 8553)]