61376364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3179

約数の個数: 72

約数和(自身を含む): 179612160

約数和(自身を除く): 118235796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3083, 3318, 4977, 6166, 6636, 9249, 9954, 12332, 18498, 19908, 21581, 27747, 36996, 43162, 55494, 64743, 86324, 110988, 129486, 194229, 243557, 258972, 388458, 487114, 730671, 776916, 974228, 1461342, 1704899, 2192013, 2922684, 3409798, 4384026, 5114697, 6819596, 8768052, 10229394, 15344091, 20458788, 30688182, 61376364]

約数ペア:

[(1, 61376364), (2, 30688182), (3, 20458788), (4, 15344091), (6, 10229394), (7, 8768052), (9, 6819596), (12, 5114697), (14, 4384026), (18, 3409798), (21, 2922684), (28, 2192013), (36, 1704899), (42, 1461342), (63, 974228), (79, 776916), (84, 730671), (126, 487114), (158, 388458), (237, 258972), (252, 243557), (316, 194229), (474, 129486), (553, 110988), (711, 86324), (948, 64743), (1106, 55494), (1422, 43162), (1659, 36996), (2212, 27747), (2844, 21581), (3083, 19908), (3318, 18498), (4977, 12332), (6166, 9954), (6636, 9249)]