72488988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14081}}^1$

素因数の和:14115

約数の個数: 72

約数和(自身を含む): 215285616

約数和(自身を除く): 142796628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 14081, 28162, 42243, 56324, 84486, 126729, 154891, 168972, 183053, 253458, 309782, 366106, 464673, 506916, 549159, 619564, 732212, 929346, 1098318, 1394019, 1647477, 1858692, 2013583, 2196636, 2788038, 3294954, 4027166, 5576076, 6040749, 6589908, 8054332, 12081498, 18122247, 24162996, 36244494, 72488988]

約数ペア:

[(1, 72488988), (2, 36244494), (3, 24162996), (4, 18122247), (6, 12081498), (9, 8054332), (11, 6589908), (12, 6040749), (13, 5576076), (18, 4027166), (22, 3294954), (26, 2788038), (33, 2196636), (36, 2013583), (39, 1858692), (44, 1647477), (52, 1394019), (66, 1098318), (78, 929346), (99, 732212), (117, 619564), (132, 549159), (143, 506916), (156, 464673), (198, 366106), (234, 309782), (286, 253458), (396, 183053), (429, 168972), (468, 154891), (572, 126729), (858, 84486), (1287, 56324), (1716, 42243), (2574, 28162), (5148, 14081)]