70206318

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 197771760

約数和(自身を除く): 127565442

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 157, 169, 182, 189, 234, 273, 294, 314, 338, 351, 378, 441, 471, 507, 546, 637, 702, 819, 882, 942, 1014, 1099, 1183, 1274, 1323, 1413, 1521, 1638, 1911, 2041, 2198, 2366, 2457, 2646, 2826, 3042, 3297, 3549, 3822, 4082, 4239, 4563, 4914, 5733, 6123, 6594, 7098, 7693, 8281, 8478, 9126, 9891, 10647, 11466, 12246, 14287, 15386, 16562, 17199, 18369, 19782, 21294, 23079, 24843, 26533, 28574, 29673, 31941, 34398, 36738, 42861, 46158, 49686, 53066, 55107, 59346, 63882, 69237, 74529, 79599, 85722, 100009, 110214, 128583, 138474, 149058, 159198, 185731, 200018, 207711, 223587, 238797, 257166, 300027, 371462, 385749, 415422, 447174, 477594, 557193, 600054, 716391, 771498, 900081, 1114386, 1300117, 1432782, 1671579, 1800162, 2600234, 2700243, 3343158, 3900351, 5014737, 5400486, 7800702, 10029474, 11701053, 23402106, 35103159, 70206318]

約数ペア:

[(1, 70206318), (2, 35103159), (3, 23402106), (6, 11701053), (7, 10029474), (9, 7800702), (13, 5400486), (14, 5014737), (18, 3900351), (21, 3343158), (26, 2700243), (27, 2600234), (39, 1800162), (42, 1671579), (49, 1432782), (54, 1300117), (63, 1114386), (78, 900081), (91, 771498), (98, 716391), (117, 600054), (126, 557193), (147, 477594), (157, 447174), (169, 415422), (182, 385749), (189, 371462), (234, 300027), (273, 257166), (294, 238797), (314, 223587), (338, 207711), (351, 200018), (378, 185731), (441, 159198), (471, 149058), (507, 138474), (546, 128583), (637, 110214), (702, 100009), (819, 85722), (882, 79599), (942, 74529), (1014, 69237), (1099, 63882), (1183, 59346), (1274, 55107), (1323, 53066), (1413, 49686), (1521, 46158), (1638, 42861), (1911, 36738), (2041, 34398), (2198, 31941), (2366, 29673), (2457, 28574), (2646, 26533), (2826, 24843), (3042, 23079), (3297, 21294), (3549, 19782), (3822, 18369), (4082, 17199), (4239, 16562), (4563, 15386), (4914, 14287), (5733, 12246), (6123, 11466), (6594, 10647), (7098, 9891), (7693, 9126), (8281, 8478)]