73357746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 197130240

約数和(自身を除く): 123772494

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 61, 66, 77, 114, 122, 133, 137, 154, 183, 209, 231, 266, 274, 366, 399, 411, 418, 427, 462, 627, 671, 798, 822, 854, 959, 1159, 1254, 1281, 1342, 1463, 1507, 1918, 2013, 2318, 2562, 2603, 2877, 2926, 3014, 3477, 4026, 4389, 4521, 4697, 5206, 5754, 6954, 7809, 8113, 8357, 8778, 9042, 9394, 10549, 12749, 14091, 15618, 16226, 16714, 18221, 21098, 24339, 25071, 25498, 28182, 28633, 31647, 36442, 38247, 48678, 50142, 54663, 57266, 58499, 63294, 76494, 85899, 89243, 91927, 109326, 116998, 158783, 171798, 175497, 178486, 183854, 200431, 267729, 275781, 317566, 350994, 400862, 476349, 535458, 551562, 601293, 643489, 952698, 1111481, 1202586, 1286978, 1746613, 1930467, 2222962, 3334443, 3493226, 3860934, 5239839, 6668886, 10479678, 12226291, 24452582, 36678873, 73357746]

約数ペア:

[(1, 73357746), (2, 36678873), (3, 24452582), (6, 12226291), (7, 10479678), (11, 6668886), (14, 5239839), (19, 3860934), (21, 3493226), (22, 3334443), (33, 2222962), (38, 1930467), (42, 1746613), (57, 1286978), (61, 1202586), (66, 1111481), (77, 952698), (114, 643489), (122, 601293), (133, 551562), (137, 535458), (154, 476349), (183, 400862), (209, 350994), (231, 317566), (266, 275781), (274, 267729), (366, 200431), (399, 183854), (411, 178486), (418, 175497), (427, 171798), (462, 158783), (627, 116998), (671, 109326), (798, 91927), (822, 89243), (854, 85899), (959, 76494), (1159, 63294), (1254, 58499), (1281, 57266), (1342, 54663), (1463, 50142), (1507, 48678), (1918, 38247), (2013, 36442), (2318, 31647), (2562, 28633), (2603, 28182), (2877, 25498), (2926, 25071), (3014, 24339), (3477, 21098), (4026, 18221), (4389, 16714), (4521, 16226), (4697, 15618), (5206, 14091), (5754, 12749), (6954, 10549), (7809, 9394), (8113, 9042), (8357, 8778)]