73205406

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 162843408

約数和(自身を除く): 89638002

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 134, 201, 202, 303, 402, 601, 603, 606, 909, 1202, 1206, 1803, 1818, 3606, 5409, 6767, 10818, 13534, 20301, 40267, 40602, 60701, 60903, 80534, 120801, 121402, 121806, 182103, 241602, 362403, 364206, 546309, 724806, 1092618, 4066967, 8133934, 12200901, 24401802, 36602703, 73205406]

約数ペア:

[(1, 73205406), (2, 36602703), (3, 24401802), (6, 12200901), (9, 8133934), (18, 4066967), (67, 1092618), (101, 724806), (134, 546309), (201, 364206), (202, 362403), (303, 241602), (402, 182103), (601, 121806), (603, 121402), (606, 120801), (909, 80534), (1202, 60903), (1206, 60701), (1803, 40602), (1818, 40267), (3606, 20301), (5409, 13534), (6767, 10818)]