64531422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 158303808

約数和(自身を除く): 93772386

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 53, 69, 102, 106, 138, 153, 159, 173, 207, 306, 318, 346, 391, 414, 477, 519, 782, 901, 954, 1038, 1173, 1219, 1557, 1802, 2346, 2438, 2703, 2941, 3114, 3519, 3657, 3979, 5406, 5882, 7038, 7314, 7958, 8109, 8823, 9169, 10971, 11937, 16218, 17646, 18338, 20723, 21942, 23874, 26469, 27507, 35811, 41446, 52938, 55014, 62169, 67643, 71622, 82521, 124338, 135286, 155873, 165042, 186507, 202929, 210887, 311746, 373014, 405858, 421774, 467619, 608787, 632661, 935238, 1217574, 1265322, 1402857, 1897983, 2805714, 3585079, 3795966, 7170158, 10755237, 21510474, 32265711, 64531422]

約数ペア:

[(1, 64531422), (2, 32265711), (3, 21510474), (6, 10755237), (9, 7170158), (17, 3795966), (18, 3585079), (23, 2805714), (34, 1897983), (46, 1402857), (51, 1265322), (53, 1217574), (69, 935238), (102, 632661), (106, 608787), (138, 467619), (153, 421774), (159, 405858), (173, 373014), (207, 311746), (306, 210887), (318, 202929), (346, 186507), (391, 165042), (414, 155873), (477, 135286), (519, 124338), (782, 82521), (901, 71622), (954, 67643), (1038, 62169), (1173, 55014), (1219, 52938), (1557, 41446), (1802, 35811), (2346, 27507), (2438, 26469), (2703, 23874), (2941, 21942), (3114, 20723), (3519, 18338), (3657, 17646), (3979, 16218), (5406, 11937), (5882, 10971), (7038, 9169), (7314, 8823), (7958, 8109)]