73913796

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 219168768

約数和(自身を除く): 145254972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 223, 243, 279, 297, 324, 341, 372, 396, 446, 486, 558, 594, 669, 682, 837, 891, 892, 972, 1023, 1116, 1188, 1338, 1364, 1674, 1782, 2007, 2046, 2453, 2511, 2673, 2676, 3069, 3348, 3564, 4014, 4092, 4906, 5022, 5346, 6021, 6138, 6913, 7359, 7533, 8028, 9207, 9812, 10044, 10692, 12042, 12276, 13826, 14718, 15066, 18063, 18414, 20739, 22077, 24084, 27621, 27652, 29436, 30132, 36126, 36828, 41478, 44154, 54189, 55242, 62217, 66231, 72252, 76043, 82863, 82956, 88308, 108378, 110484, 124434, 132462, 152086, 165726, 186651, 198693, 216756, 228129, 248868, 264924, 304172, 331452, 373302, 397386, 456258, 559953, 596079, 684387, 746604, 794772, 912516, 1119906, 1192158, 1368774, 1679859, 2053161, 2239812, 2384316, 2737548, 3359718, 4106322, 6159483, 6719436, 8212644, 12318966, 18478449, 24637932, 36956898, 73913796]

約数ペア:

[(1, 73913796), (2, 36956898), (3, 24637932), (4, 18478449), (6, 12318966), (9, 8212644), (11, 6719436), (12, 6159483), (18, 4106322), (22, 3359718), (27, 2737548), (31, 2384316), (33, 2239812), (36, 2053161), (44, 1679859), (54, 1368774), (62, 1192158), (66, 1119906), (81, 912516), (93, 794772), (99, 746604), (108, 684387), (124, 596079), (132, 559953), (162, 456258), (186, 397386), (198, 373302), (223, 331452), (243, 304172), (279, 264924), (297, 248868), (324, 228129), (341, 216756), (372, 198693), (396, 186651), (446, 165726), (486, 152086), (558, 132462), (594, 124434), (669, 110484), (682, 108378), (837, 88308), (891, 82956), (892, 82863), (972, 76043), (1023, 72252), (1116, 66231), (1188, 62217), (1338, 55242), (1364, 54189), (1674, 44154), (1782, 41478), (2007, 36828), (2046, 36126), (2453, 30132), (2511, 29436), (2673, 27652), (2676, 27621), (3069, 24084), (3348, 22077), (3564, 20739), (4014, 18414), (4092, 18063), (4906, 15066), (5022, 14718), (5346, 13826), (6021, 12276), (6138, 12042), (6913, 10692), (7359, 10044), (7533, 9812), (8028, 9207)]