72838386

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 94812174

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 167, 197, 246, 334, 369, 394, 501, 591, 738, 1002, 1107, 1182, 1503, 1773, 2214, 3006, 3546, 4509, 5319, 6847, 8077, 9018, 10638, 13694, 16154, 20541, 24231, 32899, 41082, 48462, 61623, 65798, 72693, 98697, 123246, 145386, 184869, 197394, 218079, 296091, 369738, 436158, 592182, 888273, 1348859, 1776546, 2697718, 4046577, 8093154, 12139731, 24279462, 36419193, 72838386]

約数ペア:

[(1, 72838386), (2, 36419193), (3, 24279462), (6, 12139731), (9, 8093154), (18, 4046577), (27, 2697718), (41, 1776546), (54, 1348859), (82, 888273), (123, 592182), (167, 436158), (197, 369738), (246, 296091), (334, 218079), (369, 197394), (394, 184869), (501, 145386), (591, 123246), (738, 98697), (1002, 72693), (1107, 65798), (1182, 61623), (1503, 48462), (1773, 41082), (2214, 32899), (3006, 24231), (3546, 20541), (4509, 16154), (5319, 13694), (6847, 10638), (8077, 9018)]