73069460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 157771152

約数和(自身を除く): 84701692

約数列:

[1, 2, 4, 5, 10, 20, 61, 101, 122, 202, 244, 305, 404, 505, 593, 610, 1010, 1186, 1220, 2020, 2372, 2965, 5930, 6161, 11860, 12322, 24644, 30805, 36173, 59893, 61610, 72346, 119786, 123220, 144692, 180865, 239572, 299465, 361730, 598930, 723460, 1197860, 3653473, 7306946, 14613892, 18267365, 36534730, 73069460]

約数ペア:

[(1, 73069460), (2, 36534730), (4, 18267365), (5, 14613892), (10, 7306946), (20, 3653473), (61, 1197860), (101, 723460), (122, 598930), (202, 361730), (244, 299465), (305, 239572), (404, 180865), (505, 144692), (593, 123220), (610, 119786), (1010, 72346), (1186, 61610), (1220, 59893), (2020, 36173), (2372, 30805), (2965, 24644), (5930, 12322), (6161, 11860)]