72700308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 201600000

約数和(自身を除く): 128899692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 499, 513, 639, 684, 852, 998, 1026, 1278, 1349, 1497, 1917, 1996, 2052, 2556, 2698, 2994, 3834, 4047, 4491, 5396, 5988, 7668, 8094, 8982, 9481, 12141, 13473, 16188, 17964, 18962, 24282, 26946, 28443, 35429, 36423, 37924, 48564, 53892, 56886, 70858, 72846, 85329, 106287, 113772, 141716, 145692, 170658, 212574, 255987, 318861, 341316, 425148, 511974, 637722, 673151, 956583, 1023948, 1275444, 1346302, 1913166, 2019453, 2692604, 3826332, 4038906, 6058359, 8077812, 12116718, 18175077, 24233436, 36350154, 72700308]

約数ペア:

[(1, 72700308), (2, 36350154), (3, 24233436), (4, 18175077), (6, 12116718), (9, 8077812), (12, 6058359), (18, 4038906), (19, 3826332), (27, 2692604), (36, 2019453), (38, 1913166), (54, 1346302), (57, 1275444), (71, 1023948), (76, 956583), (108, 673151), (114, 637722), (142, 511974), (171, 425148), (213, 341316), (228, 318861), (284, 255987), (342, 212574), (426, 170658), (499, 145692), (513, 141716), (639, 113772), (684, 106287), (852, 85329), (998, 72846), (1026, 70858), (1278, 56886), (1349, 53892), (1497, 48564), (1917, 37924), (1996, 36423), (2052, 35429), (2556, 28443), (2698, 26946), (2994, 24282), (3834, 18962), (4047, 17964), (4491, 16188), (5396, 13473), (5988, 12141), (7668, 9481), (8094, 8982)]