69473728

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 151741632

約数和(自身を除く): 82267904

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 97, 124, 152, 194, 248, 304, 361, 388, 496, 589, 608, 722, 776, 992, 1178, 1216, 1444, 1552, 1843, 1984, 2356, 2888, 3007, 3104, 3686, 4712, 5776, 6014, 6208, 7372, 9424, 11191, 11552, 12028, 14744, 18848, 22382, 23104, 24056, 29488, 35017, 37696, 44764, 48112, 57133, 58976, 70034, 89528, 96224, 114266, 117952, 140068, 179056, 192448, 228532, 280136, 358112, 457064, 560272, 716224, 914128, 1085527, 1120544, 1828256, 2171054, 2241088, 3656512, 4342108, 8684216, 17368432, 34736864, 69473728]

約数ペア:

[(1, 69473728), (2, 34736864), (4, 17368432), (8, 8684216), (16, 4342108), (19, 3656512), (31, 2241088), (32, 2171054), (38, 1828256), (62, 1120544), (64, 1085527), (76, 914128), (97, 716224), (124, 560272), (152, 457064), (194, 358112), (248, 280136), (304, 228532), (361, 192448), (388, 179056), (496, 140068), (589, 117952), (608, 114266), (722, 96224), (776, 89528), (992, 70034), (1178, 58976), (1216, 57133), (1444, 48112), (1552, 44764), (1843, 37696), (1984, 35017), (2356, 29488), (2888, 24056), (3007, 23104), (3104, 22382), (3686, 18848), (4712, 14744), (5776, 12028), (6014, 11552), (6208, 11191), (7372, 9424)]