80298684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 216412560

約数和(自身を除く): 136113876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 179, 204, 306, 358, 537, 612, 716, 733, 1074, 1466, 1611, 2148, 2199, 2932, 3043, 3222, 4398, 6086, 6444, 6597, 8796, 9129, 12172, 12461, 13194, 18258, 24922, 26388, 27387, 36516, 37383, 49844, 54774, 74766, 109548, 112149, 131207, 149532, 224298, 262414, 393621, 448596, 524828, 787242, 1180863, 1574484, 2230519, 2361726, 4461038, 4723452, 6691557, 8922076, 13383114, 20074671, 26766228, 40149342, 80298684]

約数ペア:

[(1, 80298684), (2, 40149342), (3, 26766228), (4, 20074671), (6, 13383114), (9, 8922076), (12, 6691557), (17, 4723452), (18, 4461038), (34, 2361726), (36, 2230519), (51, 1574484), (68, 1180863), (102, 787242), (153, 524828), (179, 448596), (204, 393621), (306, 262414), (358, 224298), (537, 149532), (612, 131207), (716, 112149), (733, 109548), (1074, 74766), (1466, 54774), (1611, 49844), (2148, 37383), (2199, 36516), (2932, 27387), (3043, 26388), (3222, 24922), (4398, 18258), (6086, 13194), (6444, 12461), (6597, 12172), (8796, 9129)]