73490004

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{1543}}^1$

素因数の和:1576

約数の個数: 108

約数和(自身を含む): 224244384

約数和(自身を除く): 150754380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1543, 1701, 1764, 2268, 2646, 3086, 3402, 3969, 4629, 5292, 6172, 6804, 7938, 9258, 10801, 11907, 13887, 15876, 18516, 21602, 23814, 27774, 32403, 41661, 43204, 47628, 55548, 64806, 75607, 83322, 97209, 124983, 129612, 151214, 166644, 194418, 226821, 249966, 291627, 302428, 374949, 388836, 453642, 499932, 583254, 680463, 749898, 874881, 907284, 1166508, 1360926, 1499796, 1749762, 2041389, 2624643, 2721852, 3499524, 4082778, 5249286, 6124167, 8165556, 10498572, 12248334, 18372501, 24496668, 36745002, 73490004]

約数ペア:

[(1, 73490004), (2, 36745002), (3, 24496668), (4, 18372501), (6, 12248334), (7, 10498572), (9, 8165556), (12, 6124167), (14, 5249286), (18, 4082778), (21, 3499524), (27, 2721852), (28, 2624643), (36, 2041389), (42, 1749762), (49, 1499796), (54, 1360926), (63, 1166508), (81, 907284), (84, 874881), (98, 749898), (108, 680463), (126, 583254), (147, 499932), (162, 453642), (189, 388836), (196, 374949), (243, 302428), (252, 291627), (294, 249966), (324, 226821), (378, 194418), (441, 166644), (486, 151214), (567, 129612), (588, 124983), (756, 97209), (882, 83322), (972, 75607), (1134, 64806), (1323, 55548), (1543, 47628), (1701, 43204), (1764, 41661), (2268, 32403), (2646, 27774), (3086, 23814), (3402, 21602), (3969, 18516), (4629, 15876), (5292, 13887), (6172, 11907), (6804, 10801), (7938, 9258)]