91005348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 261999360

約数和(自身を除く): 170994012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 49, 74, 84, 89, 94, 98, 111, 141, 147, 148, 178, 188, 196, 222, 259, 267, 282, 294, 329, 356, 444, 518, 534, 564, 588, 623, 658, 777, 987, 1036, 1068, 1246, 1316, 1554, 1739, 1813, 1869, 1974, 2303, 2492, 3108, 3293, 3478, 3626, 3738, 3948, 4183, 4361, 4606, 5217, 5439, 6586, 6909, 6956, 7252, 7476, 8366, 8722, 9212, 9879, 10434, 10878, 12173, 12549, 13083, 13172, 13818, 16732, 17444, 19758, 20868, 21756, 23051, 24346, 25098, 26166, 27636, 29281, 36519, 39516, 46102, 48692, 50196, 52332, 58562, 69153, 73038, 85211, 87843, 92204, 117124, 138306, 146076, 154771, 161357, 170422, 175686, 204967, 255633, 276612, 309542, 322714, 340844, 351372, 409934, 464313, 484071, 511266, 614901, 619084, 645428, 819868, 928626, 968142, 1022532, 1083397, 1229802, 1857252, 1936284, 2166794, 2459604, 3250191, 4333588, 6500382, 7583779, 13000764, 15167558, 22751337, 30335116, 45502674, 91005348]

約数ペア:

[(1, 91005348), (2, 45502674), (3, 30335116), (4, 22751337), (6, 15167558), (7, 13000764), (12, 7583779), (14, 6500382), (21, 4333588), (28, 3250191), (37, 2459604), (42, 2166794), (47, 1936284), (49, 1857252), (74, 1229802), (84, 1083397), (89, 1022532), (94, 968142), (98, 928626), (111, 819868), (141, 645428), (147, 619084), (148, 614901), (178, 511266), (188, 484071), (196, 464313), (222, 409934), (259, 351372), (267, 340844), (282, 322714), (294, 309542), (329, 276612), (356, 255633), (444, 204967), (518, 175686), (534, 170422), (564, 161357), (588, 154771), (623, 146076), (658, 138306), (777, 117124), (987, 92204), (1036, 87843), (1068, 85211), (1246, 73038), (1316, 69153), (1554, 58562), (1739, 52332), (1813, 50196), (1869, 48692), (1974, 46102), (2303, 39516), (2492, 36519), (3108, 29281), (3293, 27636), (3478, 26166), (3626, 25098), (3738, 24346), (3948, 23051), (4183, 21756), (4361, 20868), (4606, 19758), (5217, 17444), (5439, 16732), (6586, 13818), (6909, 13172), (6956, 13083), (7252, 12549), (7476, 12173), (8366, 10878), (8722, 10434), (9212, 9879)]