74919132

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 194922000

約数和(自身を除く): 120002868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 267, 268, 349, 356, 402, 534, 603, 698, 801, 804, 1047, 1068, 1206, 1396, 1602, 2094, 2412, 3141, 3204, 4188, 5963, 6282, 11926, 12564, 17889, 23383, 23852, 31061, 35778, 46766, 53667, 62122, 70149, 71556, 93183, 93532, 107334, 124244, 140298, 186366, 210447, 214668, 279549, 280596, 372732, 420894, 559098, 841788, 1118196, 2081087, 4162174, 6243261, 8324348, 12486522, 18729783, 24973044, 37459566, 74919132]

約数ペア:

[(1, 74919132), (2, 37459566), (3, 24973044), (4, 18729783), (6, 12486522), (9, 8324348), (12, 6243261), (18, 4162174), (36, 2081087), (67, 1118196), (89, 841788), (134, 559098), (178, 420894), (201, 372732), (267, 280596), (268, 279549), (349, 214668), (356, 210447), (402, 186366), (534, 140298), (603, 124244), (698, 107334), (801, 93532), (804, 93183), (1047, 71556), (1068, 70149), (1206, 62122), (1396, 53667), (1602, 46766), (2094, 35778), (2412, 31061), (3141, 23852), (3204, 23383), (4188, 17889), (5963, 12564), (6282, 11926)]