65741452

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 81345908

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 37, 46, 62, 74, 89, 92, 124, 148, 161, 178, 217, 259, 322, 356, 434, 518, 623, 644, 713, 851, 868, 1036, 1147, 1246, 1426, 1702, 2047, 2294, 2492, 2759, 2852, 3293, 3404, 4094, 4588, 4991, 5518, 5957, 6586, 8029, 8188, 9982, 11036, 11914, 13172, 14329, 16058, 19313, 19964, 23051, 23828, 26381, 28658, 32116, 38626, 46102, 52762, 57316, 63457, 75739, 77252, 92204, 102083, 105524, 126914, 151478, 184667, 204166, 253828, 302956, 369334, 408332, 444199, 530173, 714581, 738668, 888398, 1060346, 1429162, 1776796, 2120692, 2347909, 2858324, 4695818, 9391636, 16435363, 32870726, 65741452]

約数ペア:

[(1, 65741452), (2, 32870726), (4, 16435363), (7, 9391636), (14, 4695818), (23, 2858324), (28, 2347909), (31, 2120692), (37, 1776796), (46, 1429162), (62, 1060346), (74, 888398), (89, 738668), (92, 714581), (124, 530173), (148, 444199), (161, 408332), (178, 369334), (217, 302956), (259, 253828), (322, 204166), (356, 184667), (434, 151478), (518, 126914), (623, 105524), (644, 102083), (713, 92204), (851, 77252), (868, 75739), (1036, 63457), (1147, 57316), (1246, 52762), (1426, 46102), (1702, 38626), (2047, 32116), (2294, 28658), (2492, 26381), (2759, 23828), (2852, 23051), (3293, 19964), (3404, 19313), (4094, 16058), (4588, 14329), (4991, 13172), (5518, 11914), (5957, 11036), (6586, 9982), (8029, 8188)]