72846564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 134882076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 139, 204, 238, 278, 357, 367, 417, 476, 556, 714, 734, 834, 973, 1101, 1428, 1468, 1668, 1946, 2202, 2363, 2569, 2919, 3892, 4404, 4726, 5138, 5838, 6239, 7089, 7707, 9452, 10276, 11676, 12478, 14178, 15414, 16541, 18717, 24956, 28356, 30828, 33082, 37434, 43673, 49623, 51013, 66164, 74868, 87346, 99246, 102026, 131019, 153039, 174692, 198492, 204052, 262038, 306078, 357091, 524076, 612156, 714182, 867221, 1071273, 1428364, 1734442, 2142546, 2601663, 3468884, 4285092, 5203326, 6070547, 10406652, 12141094, 18211641, 24282188, 36423282, 72846564]

約数ペア:

[(1, 72846564), (2, 36423282), (3, 24282188), (4, 18211641), (6, 12141094), (7, 10406652), (12, 6070547), (14, 5203326), (17, 4285092), (21, 3468884), (28, 2601663), (34, 2142546), (42, 1734442), (51, 1428364), (68, 1071273), (84, 867221), (102, 714182), (119, 612156), (139, 524076), (204, 357091), (238, 306078), (278, 262038), (357, 204052), (367, 198492), (417, 174692), (476, 153039), (556, 131019), (714, 102026), (734, 99246), (834, 87346), (973, 74868), (1101, 66164), (1428, 51013), (1468, 49623), (1668, 43673), (1946, 37434), (2202, 33082), (2363, 30828), (2569, 28356), (2919, 24956), (3892, 18717), (4404, 16541), (4726, 15414), (5138, 14178), (5838, 12478), (6239, 11676), (7089, 10276), (7707, 9452)]