29505996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1031

約数の個数: 72

約数和(自身を含む): 81607344

約数和(自身を除く): 52101348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 941, 1206, 1742, 1882, 2412, 2613, 2823, 3484, 3764, 5226, 5646, 7839, 8469, 10452, 11292, 12233, 15678, 16938, 24466, 31356, 33876, 36699, 48932, 63047, 73398, 110097, 126094, 146796, 189141, 220194, 252188, 378282, 440388, 567423, 756564, 819611, 1134846, 1639222, 2269692, 2458833, 3278444, 4917666, 7376499, 9835332, 14752998, 29505996]

約数ペア:

[(1, 29505996), (2, 14752998), (3, 9835332), (4, 7376499), (6, 4917666), (9, 3278444), (12, 2458833), (13, 2269692), (18, 1639222), (26, 1134846), (36, 819611), (39, 756564), (52, 567423), (67, 440388), (78, 378282), (117, 252188), (134, 220194), (156, 189141), (201, 146796), (234, 126094), (268, 110097), (402, 73398), (468, 63047), (603, 48932), (804, 36699), (871, 33876), (941, 31356), (1206, 24466), (1742, 16938), (1882, 15678), (2412, 12233), (2613, 11292), (2823, 10452), (3484, 8469), (3764, 7839), (5226, 5646)]