80382996

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 224716800

約数和(自身を除く): 144333804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 684, 774, 817, 911, 1026, 1161, 1548, 1634, 1822, 2052, 2322, 2451, 2733, 3268, 3644, 4644, 4902, 5466, 7353, 8199, 9804, 10932, 14706, 16398, 17309, 22059, 24597, 29412, 32796, 34618, 39173, 44118, 49194, 51927, 69236, 78346, 88236, 98388, 103854, 117519, 155781, 156692, 207708, 235038, 311562, 352557, 467343, 470076, 623124, 705114, 744287, 934686, 1057671, 1410228, 1488574, 1869372, 2115342, 2232861, 2977148, 4230684, 4465722, 6698583, 8931444, 13397166, 20095749, 26794332, 40191498, 80382996]

約数ペア:

[(1, 80382996), (2, 40191498), (3, 26794332), (4, 20095749), (6, 13397166), (9, 8931444), (12, 6698583), (18, 4465722), (19, 4230684), (27, 2977148), (36, 2232861), (38, 2115342), (43, 1869372), (54, 1488574), (57, 1410228), (76, 1057671), (86, 934686), (108, 744287), (114, 705114), (129, 623124), (171, 470076), (172, 467343), (228, 352557), (258, 311562), (342, 235038), (387, 207708), (513, 156692), (516, 155781), (684, 117519), (774, 103854), (817, 98388), (911, 88236), (1026, 78346), (1161, 69236), (1548, 51927), (1634, 49194), (1822, 44118), (2052, 39173), (2322, 34618), (2451, 32796), (2733, 29412), (3268, 24597), (3644, 22059), (4644, 17309), (4902, 16398), (5466, 14706), (7353, 10932), (8199, 9804)]