74423538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 195916032

約数和(自身を除く): 121492494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 61, 63, 69, 122, 126, 138, 161, 183, 207, 322, 366, 414, 421, 427, 483, 549, 842, 854, 966, 1098, 1263, 1281, 1403, 1449, 2526, 2562, 2806, 2898, 2947, 3789, 3843, 4209, 5894, 7578, 7686, 8418, 8841, 9683, 9821, 12627, 17682, 19366, 19642, 25254, 25681, 26523, 29049, 29463, 51362, 53046, 58098, 58926, 67781, 77043, 87147, 88389, 135562, 154086, 174294, 176778, 179767, 203343, 231129, 359534, 406686, 462258, 539301, 590663, 610029, 1078602, 1181326, 1220058, 1617903, 1771989, 3235806, 3543978, 4134641, 5315967, 8269282, 10631934, 12403923, 24807846, 37211769, 74423538]

約数ペア:

[(1, 74423538), (2, 37211769), (3, 24807846), (6, 12403923), (7, 10631934), (9, 8269282), (14, 5315967), (18, 4134641), (21, 3543978), (23, 3235806), (42, 1771989), (46, 1617903), (61, 1220058), (63, 1181326), (69, 1078602), (122, 610029), (126, 590663), (138, 539301), (161, 462258), (183, 406686), (207, 359534), (322, 231129), (366, 203343), (414, 179767), (421, 176778), (427, 174294), (483, 154086), (549, 135562), (842, 88389), (854, 87147), (966, 77043), (1098, 67781), (1263, 58926), (1281, 58098), (1403, 53046), (1449, 51362), (2526, 29463), (2562, 29049), (2806, 26523), (2898, 25681), (2947, 25254), (3789, 19642), (3843, 19366), (4209, 17682), (5894, 12627), (7578, 9821), (7686, 9683), (8418, 8841)]