73020906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 199618560

約数和(自身を除く): 126597654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 111, 126, 138, 161, 189, 207, 222, 227, 259, 322, 333, 378, 414, 454, 483, 518, 621, 666, 681, 777, 851, 966, 999, 1242, 1362, 1449, 1554, 1589, 1702, 1998, 2043, 2331, 2553, 2898, 3178, 4086, 4347, 4662, 4767, 5106, 5221, 5957, 6129, 6993, 7659, 8399, 8694, 9534, 10442, 11914, 12258, 13986, 14301, 15318, 15663, 16798, 17871, 22977, 25197, 28602, 31326, 35742, 36547, 42903, 45954, 46989, 50394, 53613, 58793, 73094, 75591, 85806, 93978, 107226, 109641, 117586, 140967, 151182, 160839, 176379, 193177, 219282, 226773, 281934, 321678, 328923, 352758, 386354, 453546, 529137, 579531, 657846, 986769, 1058274, 1159062, 1352239, 1587411, 1738593, 1973538, 2704478, 3174822, 3477186, 4056717, 5215779, 8113434, 10431558, 12170151, 24340302, 36510453, 73020906]

約数ペア:

[(1, 73020906), (2, 36510453), (3, 24340302), (6, 12170151), (7, 10431558), (9, 8113434), (14, 5215779), (18, 4056717), (21, 3477186), (23, 3174822), (27, 2704478), (37, 1973538), (42, 1738593), (46, 1587411), (54, 1352239), (63, 1159062), (69, 1058274), (74, 986769), (111, 657846), (126, 579531), (138, 529137), (161, 453546), (189, 386354), (207, 352758), (222, 328923), (227, 321678), (259, 281934), (322, 226773), (333, 219282), (378, 193177), (414, 176379), (454, 160839), (483, 151182), (518, 140967), (621, 117586), (666, 109641), (681, 107226), (777, 93978), (851, 85806), (966, 75591), (999, 73094), (1242, 58793), (1362, 53613), (1449, 50394), (1554, 46989), (1589, 45954), (1702, 42903), (1998, 36547), (2043, 35742), (2331, 31326), (2553, 28602), (2898, 25197), (3178, 22977), (4086, 17871), (4347, 16798), (4662, 15663), (4767, 15318), (5106, 14301), (5221, 13986), (5957, 12258), (6129, 11914), (6993, 10442), (7659, 9534), (8399, 8694)]